13424504535450 has 36 divisors (see below), whose sum is σ = 36067168853118. Its totient is φ = 3579867876000.

The previous prime is 13424504535439. The next prime is 13424504535461. The reversal of 13424504535450 is 5453540542431.

13424504535450 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 4 + 50 + 4 + 53 + 545 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (13424504535439) and next prime (13424504535461).

It can be written as a sum of positive squares in 3 ways, for example, as 8943802003161 + 4480702532289 = 2990619^2 + 2116767^2 .

It is a super-3 number, since 3×13424504535450³ (a number of 40 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 13424504535396 and 13424504535405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14916115701 + ... + 14916116600.

Almost surely, 2^{13424504535450} is an apocalyptic number.

13424504535450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13424504535450 is an abundant number, since it is smaller than the sum of its proper divisors (22642664317668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13424504535450 is a wasteful number, since it uses less digits than its factorization.

13424504535450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29832232319 (or 29832232311 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 13424504535450 in words is "thirteen trillion, four hundred twenty-four billion, five hundred four million, five hundred thirty-five thousand, four hundred fifty".