31838801104 has 20 divisors (see below), whose sum is σ = 67295648160. Its totient is φ = 14472182240.

The previous prime is 31838801051. The next prime is 31838801117. The reversal of 31838801104 is 40110883813.

It is a congruent number.

It is an unprimeable number.

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, 90450964 + ... + 90451315.

It is an arithmetic number, because the mean of its divisors is an integer number (3364782408).

Almost surely, 2^31838801104 is an apocalyptic number.

It is an amenable number.

31838801104 is an abundant number, since it is smaller than the sum of its proper divisors (35456847056).

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

31838801104 is a wasteful number, since it uses less digits than its factorization.

31838801104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180902298 (or 180902292 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 31838801104 in words is "thirty-one billion, eight hundred thirty-eight million, eight hundred one thousand, one hundred four".