40163234424 has 16 divisors (see below), whose sum is σ = 100408086120. Its totient is φ = 13387744800.

The previous prime is 40163234357. The next prime is 40163234431. The reversal of 40163234424 is 42443236104.

40163234424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40163234424² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836734027 + ... + 836734074.

Almost surely, 2^40163234424 is an apocalyptic number.

It is an amenable number.

40163234424 is an abundant number, since it is smaller than the sum of its proper divisors (60244851696).

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

40163234424 is a wasteful number, since it uses less digits than its factorization.

40163234424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673468110 (or 1673468106 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 40163234424 in words is "forty billion, one hundred sixty-three million, two hundred thirty-four thousand, four hundred twenty-four".