40632432024 has 32 divisors (see below), whose sum is σ = 101789694720. Its totient is φ = 13516328736.

The previous prime is 40632431923. The next prime is 40632432041. The reversal of 40632432024 is 42023423604.

It is a junction number, because it is equal to n+sod(n) for n = 40632431982 and 40632432000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726524 + ... + 1749899.

It is an arithmetic number, because the mean of its divisors is an integer number (3180927960).

Almost surely, 2^40632432024 is an apocalyptic number.

It is an amenable number.

40632432024 is an abundant number, since it is smaller than the sum of its proper divisors (61157262696).

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

40632432024 is a wasteful number, since it uses less digits than its factorization.

40632432024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476919 (or 3476915 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 40632432024 its reverse (42023423604), we get a palindrome (82655855628).

The spelling of 40632432024 in words is "forty billion, six hundred thirty-two million, four hundred thirty-two thousand, twenty-four".