40872826323804 has 24 divisors (see below), whose sum is σ = 95821918275328. Its totient is φ = 13559705414640.

The previous prime is 40872826323803. The next prime is 40872826323829. The reversal of 40872826323804 is 40832362827804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40872826323803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8071250692 + ... + 8071255755.

Almost surely, 2^{40872826323804} is an apocalyptic number.

It is an amenable number.

40872826323804 is an abundant number, since it is smaller than the sum of its proper divisors (54949091951524).

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

40872826323804 is a wasteful number, since it uses less digits than its factorization.

40872826323804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16142506665 (or 16142506663 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 57.

The spelling of 40872826323804 in words is "forty trillion, eight hundred seventy-two billion, eight hundred twenty-six million, three hundred twenty-three thousand, eight hundred four".