32113163344 has 20 divisors (see below), whose sum is σ = 62245724724. Its totient is φ = 16049750528.

The previous prime is 32113163323. The next prime is 32113163359. The reversal of 32113163344 is 44336131123.

It can be written as a sum of positive squares in 2 ways, for example, as 1607047744 + 30506115600 = 40088^2 + 174660^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388057 + ... + 463480.

Almost surely, 2^32113163344 is an apocalyptic number.

It is an amenable number.

32113163344 is a deficient number, since it is larger than the sum of its proper divisors (30132561380).

32113163344 is a wasteful number, since it uses less digits than its factorization.

32113163344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853902 (or 853896 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

Adding to 32113163344 its reverse (44336131123), we get a palindrome (76449294467).

The spelling of 32113163344 in words is "thirty-two billion, one hundred thirteen million, one hundred sixty-three thousand, three hundred forty-four".