32313013404 has 192 divisors, whose sum is σ = 93434880000. Its totient is φ = 8485731072.

The previous prime is 32313013363. The next prime is 32313013441. The reversal of 32313013404 is 40431031323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10773097 + ... + 10776095.

It is an arithmetic number, because the mean of its divisors is an integer number (486640000).

Almost surely, 2^32313013404 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 32313013404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46717440000).

32313013404 is an abundant number, since it is smaller than the sum of its proper divisors (61121866596).

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

32313013404 is a wasteful number, since it uses less digits than its factorization.

32313013404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 3230 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32313013404 its reverse (40431031323), we get a palindrome (72744044727).

The spelling of 32313013404 in words is "thirty-two billion, three hundred thirteen million, thirteen thousand, four hundred four".