3231288880 has 40 divisors (see below), whose sum is σ = 7517902752. Its totient is φ = 1291628544.

The previous prime is 3231288871. The next prime is 3231288899. The reversal of 3231288880 is 888821323.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110352 + ... + 136528.

Almost surely, 2^3231288880 is an apocalyptic number.

It is an amenable number.

3231288880 is an abundant number, since it is smaller than the sum of its proper divisors (4286613872).

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

3231288880 is a wasteful number, since it uses less digits than its factorization.

3231288880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27733 (or 27727 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 3231288880 is about 56844.4269915706. The cubic root of 3231288880 is about 1478.3999142437.

The spelling of 3231288880 in words is "three billion, two hundred thirty-one million, two hundred eighty-eight thousand, eight hundred eighty".