432131550304542 has 32 divisors (see below), whose sum is σ = 947768769091584. Its totient is φ = 130263358012800.

The previous prime is 432131550304501. The next prime is 432131550304543. The reversal of 432131550304542 is 245403055131234.

It is a junction number, because it is equal to n+sod(n) for n = 432131550304494 and 432131550304503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432131550304543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17139902923 + ... + 17139928134.

It is an arithmetic number, because the mean of its divisors is an integer number (29617774034112).

Almost surely, 2^{432131550304542} is an apocalyptic number.

432131550304542 is an abundant number, since it is smaller than the sum of its proper divisors (515637218787042).

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

432131550304542 is a wasteful number, since it uses less digits than its factorization.

432131550304542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34279831264.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 432131550304542 in words is "four hundred thirty-two trillion, one hundred thirty-one billion, five hundred fifty million, three hundred four thousand, five hundred forty-two".