40024430024 has 32 divisors (see below), whose sum is σ = 77088259200. Its totient is φ = 19467760320.

The previous prime is 40024429981. The next prime is 40024430041. The reversal of 40024430024 is 42003442004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2362817 + ... + 2379695.

It is an arithmetic number, because the mean of its divisors is an integer number (2409008100).

Almost surely, 2^40024430024 is an apocalyptic number.

It is an amenable number.

40024430024 is a deficient number, since it is larger than the sum of its proper divisors (37063829176).

40024430024 is a wasteful number, since it uses less digits than its factorization.

40024430024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24933 (or 24929 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 40024430024 its reverse (42003442004), we get a palindrome (82027872028).

The spelling of 40024430024 in words is "forty billion, twenty-four million, four hundred thirty thousand, twenty-four".