1040681834072 has 64 divisors (see below), whose sum is σ = 2091655802880. Its totient is φ = 484147711872.

The previous prime is 1040681834057. The next prime is 1040681834099. The reversal of 1040681834072 is 2704381860401.

1040681834072 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 (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32001773 + ... + 32034275.

It is an arithmetic number, because the mean of its divisors is an integer number (32682121920).

Almost surely, 2^{1040681834072} is an apocalyptic number.

It is an amenable number.

1040681834072 is an abundant number, since it is smaller than the sum of its proper divisors (1050973968808).

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

1040681834072 is a wasteful number, since it uses less digits than its factorization.

1040681834072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37272 (or 37268 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 1040681834072 in words is "one trillion, forty billion, six hundred eighty-one million, eight hundred thirty-four thousand, seventy-two".