31828980088 has 16 divisors (see below), whose sum is σ = 59682255480. Its totient is φ = 15913711968.

The previous prime is 31828980059. The next prime is 31828980089. The reversal of 31828980088 is 88008982813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31828980089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100170 + ... + 271462.

Almost surely, 2^31828980088 is an apocalyptic number.

It is an amenable number.

31828980088 is a deficient number, since it is larger than the sum of its proper divisors (27853275392).

31828980088 is a wasteful number, since it uses less digits than its factorization.

31828980088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194526 (or 194522 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 55.

The spelling of 31828980088 in words is "thirty-one billion, eight hundred twenty-eight million, nine hundred eighty thousand, eighty-eight".