432375447756 has 96 divisors (see below), whose sum is σ = 1223811348480. Its totient is φ = 115984594944.

The previous prime is 432375447649. The next prime is 432375447827. The reversal of 432375447756 is 657744573234.

It is a junction number, because it is equal to n+sod(n) for n = 432375447696 and 432375447705.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213901 + ... + 954203.

It is an arithmetic number, because the mean of its divisors is an integer number (12748034880).

Almost surely, 2^432375447756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432375447756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611905674240).

432375447756 is an abundant number, since it is smaller than the sum of its proper divisors (791435900724).

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

432375447756 is a wasteful number, since it uses less digits than its factorization.

432375447756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740743 (or 740741 counting only the distinct ones).

The product of its digits is 59270400, while the sum is 57.

The spelling of 432375447756 in words is "four hundred thirty-two billion, three hundred seventy-five million, four hundred forty-seven thousand, seven hundred fifty-six".