13430355301444 has 24 divisors (see below), whose sum is σ = 23595225355800. Its totient is φ = 6688879491840.

The previous prime is 13430355301367. The next prime is 13430355301469. The reversal of 13430355301444 is 44410355303431.

It can be written as a sum of positive squares in 4 ways, for example, as 1990604948544 + 11439750352900 = 1410888^2 + 3382270^2 .

It is a super-2 number, since 2×13430355301444² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13430355301397 and 13430355301406.

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 7 ways as a sum of consecutive naturals, for example, 992722 + ... + 5276950.

It is an arithmetic number, because the mean of its divisors is an integer number (983134389825).

Almost surely, 2^{13430355301444} is an apocalyptic number.

It is an amenable number.

13430355301444 is a deficient number, since it is larger than the sum of its proper divisors (10164870054356).

13430355301444 is a wasteful number, since it uses less digits than its factorization.

13430355301444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287303 (or 4287301 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 13430355301444 in words is "thirteen trillion, four hundred thirty billion, three hundred fifty-five million, three hundred one thousand, four hundred forty-four".