232014442440 has 128 divisors (see below), whose sum is σ = 777840174720. Its totient is φ = 54874060800.

The previous prime is 232014442421. The next prime is 232014442501. The reversal of 232014442440 is 44244410232.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 232014442398 and 232014442407.

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, 2089399 + ... + 2197638.

It is an arithmetic number, because the mean of its divisors is an integer number (6076876365).

Almost surely, 2^232014442440 is an apocalyptic number.

232014442440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232014442440 is an abundant number, since it is smaller than the sum of its proper divisors (545825732280).

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

232014442440 is a wasteful number, since it uses less digits than its factorization.

232014442440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287103 (or 4287099 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 232014442440 its reverse (44244410232), we get a palindrome (276258852672).

The spelling of 232014442440 in words is "two hundred thirty-two billion, fourteen million, four hundred forty-two thousand, four hundred forty".