32313199104 has 140 divisors (see below), whose sum is σ = 96801765786. Its totient is φ = 10770941952.

The previous prime is 32313199097. The next prime is 32313199183. The reversal of 32313199104 is 40199131323.

32313199104 is a `hidden beast` number, since 3 + 231 + 319 + 9 + 104 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31524712704 + 788486400 = 177552^2 + 28080^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 329962 + ... + 416534.

Almost surely, 2^32313199104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32313199104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48400882893).

32313199104 is an abundant number, since it is smaller than the sum of its proper divisors (64488566682).

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

32313199104 is an frugal number, since it uses more digits than its factorization.

32313199104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86609 (or 86578 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

It can be divided in two parts, 3231319 and 9104, that added together give a palindrome (3240423).

The spelling of 32313199104 in words is "thirty-two billion, three hundred thirteen million, one hundred ninety-nine thousand, one hundred four".