32116940944 has 45 divisors (see below), whose sum is σ = 68414600569. Its totient is φ = 14595025280.

The previous prime is 32116940941. The next prime is 32116940953. The reversal of 32116940944 is 44904961123.

The square root of 32116940944 is 179212.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3450387600 + 28666553344 = 58740^2 + 169312^2 .

It is a super-2 number, since 2×32116940944² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32116940944.

It is not an unprimeable number, because it can be changed into a prime (32116940941) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7883292 + ... + 7887364.

Almost surely, 2^32116940944 is an apocalyptic number.

32116940944 is the 179212-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32116940944

32116940944 is an abundant number, since it is smaller than the sum of its proper divisors (36297659625).

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

32116940944 is an frugal number, since it uses more digits than its factorization.

32116940944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8176 (or 4086 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 32116940944 in words is "thirty-two billion, one hundred sixteen million, nine hundred forty thousand, nine hundred forty-four".