40233110434432 has 32 divisors (see below), whose sum is σ = 84370420735200. Its totient is φ = 19057789152000.

The previous prime is 40233110434417. The next prime is 40233110434477. The reversal of 40233110434432 is 23443401133204.

It is a tau number, because it is divible by the number of its divisors (32).

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, 8271607444 + ... + 8271612307.

It is an arithmetic number, because the mean of its divisors is an integer number (2636575647975).

Almost surely, 2^{40233110434432} is an apocalyptic number.

It is an amenable number.

40233110434432 is an abundant number, since it is smaller than the sum of its proper divisors (44137310300768).

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

40233110434432 is a wasteful number, since it uses less digits than its factorization.

40233110434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16543219784 (or 16543219772 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 40233110434432 its reverse (23443401133204), we get a palindrome (63676511567636).

The spelling of 40233110434432 in words is "forty trillion, two hundred thirty-three billion, one hundred ten million, four hundred thirty-four thousand, four hundred thirty-two".