432254654538 has 24 divisors (see below), whose sum is σ = 1005653686752. Its totient is φ = 123501329784.

The previous prime is 432254654537. The next prime is 432254654549. The reversal of 432254654538 is 835456452234.

It is not an unprimeable number, because it can be changed into a prime (432254654537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 735126670 + ... + 735127257.

It is an arithmetic number, because the mean of its divisors is an integer number (41902236948).

Almost surely, 2^432254654538 is an apocalyptic number.

432254654538 is an abundant number, since it is smaller than the sum of its proper divisors (573399032214).

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

432254654538 is a wasteful number, since it uses less digits than its factorization.

432254654538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470253946 (or 1470253939 counting only the distinct ones).

The product of its digits is 13824000, while the sum is 51.

The spelling of 432254654538 in words is "four hundred thirty-two billion, two hundred fifty-four million, six hundred fifty-four thousand, five hundred thirty-eight".