32976116973 has 6 divisors (see below), whose sum is σ = 47632168974. Its totient is φ = 21984077976.

The previous prime is 32976116951. The next prime is 32976116977. The reversal of 32976116973 is 37961167923.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26915027364 + 6061089609 = 164058^2 + 77853^2 .

It is not a de Polignac number, because 32976116973 - 2¹⁴ = 32976100589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32976116977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1832006490 + ... + 1832006507.

It is an arithmetic number, because the mean of its divisors is an integer number (7938694829).

Almost surely, 2^32976116973 is an apocalyptic number.

It is an amenable number.

32976116973 is a deficient number, since it is larger than the sum of its proper divisors (14656052001).

32976116973 is a wasteful number, since it uses less digits than its factorization.

32976116973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664013003 (or 3664013000 counting only the distinct ones).

The product of its digits is 2571912, while the sum is 54.

The spelling of 32976116973 in words is "thirty-two billion, nine hundred seventy-six million, one hundred sixteen thousand, nine hundred seventy-three".