1056336354402 has 64 divisors (see below), whose sum is σ = 2435541427200. Its totient is φ = 299184684480.

The previous prime is 1056336354397. The next prime is 1056336354419. The reversal of 1056336354402 is 2044536336501.

It is a super-2 number, since 2×1056336354402² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3722049 + ... + 3995787.

It is an arithmetic number, because the mean of its divisors is an integer number (38055334800).

Almost surely, 2^{1056336354402} is an apocalyptic number.

1056336354402 is an abundant number, since it is smaller than the sum of its proper divisors (1379205072798).

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

1056336354402 is a wasteful number, since it uses less digits than its factorization.

1056336354402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274551.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 1056336354402 in words is "one trillion, fifty-six billion, three hundred thirty-six million, three hundred fifty-four thousand, four hundred two".