431232890088 has 512 divisors, whose sum is σ = 1489956249600. Its totient is φ = 100384358400.

The previous prime is 431232890063. The next prime is 431232890117. The reversal of 431232890088 is 880098232134.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 229500333 + ... + 229502211.

It is an arithmetic number, because the mean of its divisors is an integer number (2910070800).

Almost surely, 2^431232890088 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 431232890088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744978124800).

431232890088 is an abundant number, since it is smaller than the sum of its proper divisors (1058723359512).

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

431232890088 is a wasteful number, since it uses less digits than its factorization.

431232890088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 431232890088 in words is "four hundred thirty-one billion, two hundred thirty-two million, eight hundred ninety thousand, eighty-eight".