40976023456 has 12 divisors (see below), whose sum is σ = 80671546242. Its totient is φ = 20488011712.

The previous prime is 40976023433. The next prime is 40976023463. The reversal of 40976023456 is 65432067904.

40976023456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 22896531856 + 18079491600 = 151316^2 + 134460^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640250335 + ... + 640250398.

Almost surely, 2^40976023456 is an apocalyptic number.

It is an amenable number.

40976023456 is a deficient number, since it is larger than the sum of its proper divisors (39695522786).

40976023456 is a wasteful number, since it uses less digits than its factorization.

40976023456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280500743 (or 1280500735 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 40976023456 in words is "forty billion, nine hundred seventy-six million, twenty-three thousand, four hundred fifty-six".