1040107033656 has 40 divisors (see below), whose sum is σ = 2913262758120. Its totient is φ = 346702344336.

The previous prime is 1040107033639. The next prime is 1040107033657. The reversal of 1040107033656 is 6563307010401.

1040107033656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) 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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1040107033656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040107033657) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 802551076 + ... + 802552371.

It is an arithmetic number, because the mean of its divisors is an integer number (72831568953).

Almost surely, 2^{1040107033656} is an apocalyptic number.

It is an amenable number.

1040107033656 is an abundant number, since it is smaller than the sum of its proper divisors (1873155724464).

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

1040107033656 is a wasteful number, since it uses less digits than its factorization.

1040107033656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605103465 (or 1605103452 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 1040107033656 in words is "one trillion, forty billion, one hundred seven million, thirty-three thousand, six hundred fifty-six".