3230314442432 has 112 divisors (see below), whose sum is σ = 8050218421248. Its totient is φ = 1249377208320.

The previous prime is 3230314442431. The next prime is 3230314442441. The reversal of 3230314442432 is 2342444130323.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 3230314442392 and 3230314442401.

It is not an unprimeable number, because it can be changed into a prime (3230314442431) 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, 1717208 + ... + 3067479.

Almost surely, 2^{3230314442432} is an apocalyptic number.

3230314442432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3230314442432 is an abundant number, since it is smaller than the sum of its proper divisors (4819903978816).

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

3230314442432 is a wasteful number, since it uses less digits than its factorization.

3230314442432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4784854 (or 4784844 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 3230314442432 its reverse (2342444130323), we get a palindrome (5572758572755).

The spelling of 3230314442432 in words is "three trillion, two hundred thirty billion, three hundred fourteen million, four hundred forty-two thousand, four hundred thirty-two".