32104442313 has 64 divisors (see below), whose sum is σ = 49242086400. Its totient is φ = 20663009280.

The previous prime is 32104442311. The next prime is 32104442323. The reversal of 32104442313 is 31324440123.

32104442313 is a `hidden beast` number, since 3 + 210 + 4 + 442 + 3 + 1 + 3 = 666.

It is not a de Polignac number, because 32104442313 - 2¹ = 32104442311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32104442311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30898848 + ... + 30899886.

It is an arithmetic number, because the mean of its divisors is an integer number (769407600).

Almost surely, 2^32104442313 is an apocalyptic number.

It is an amenable number.

32104442313 is a deficient number, since it is larger than the sum of its proper divisors (17137644087).

32104442313 is a wasteful number, since it uses less digits than its factorization.

32104442313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439 (or 1433 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 32104442313 its reverse (31324440123), we get a palindrome (63428882436).

The spelling of 32104442313 in words is "thirty-two billion, one hundred four million, four hundred forty-two thousand, three hundred thirteen".