1426750513452 has 36 divisors (see below), whose sum is σ = 3934372629096. Its totient is φ = 432348640320.

The previous prime is 1426750513427. The next prime is 1426750513459. The reversal of 1426750513452 is 2543150576241.

1426750513452 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 7 + 505 + 134 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 junction number, because it is equal to n+sod(n) for n = 1426750513398 and 1426750513407.

It is not an unprimeable number, because it can be changed into a prime (1426750513459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1801452273 + ... + 1801453064.

It is an arithmetic number, because the mean of its divisors is an integer number (109288128586).

Almost surely, 2^{1426750513452} is an apocalyptic number.

1426750513452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1426750513452 is an abundant number, since it is smaller than the sum of its proper divisors (2507622115644).

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

1426750513452 is a wasteful number, since it uses less digits than its factorization.

1426750513452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602905358 (or 3602905353 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 1426750513452 in words is "one trillion, four hundred twenty-six billion, seven hundred fifty million, five hundred thirteen thousand, four hundred fifty-two".