32876796961 has 4 divisors (see below), whose sum is σ = 34810726212. Its totient is φ = 30942867712.

The previous prime is 32876796943. The next prime is 32876797001. The reversal of 32876796961 is 16969767823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16969767823 = 401 ⋅42318623.

It can be written as a sum of positive squares in 2 ways, for example, as 18436208400 + 14440588561 = 135780^2 + 120169^2 .

It is a cyclic number.

It is not a de Polignac number, because 32876796961 - 2¹⁷ = 32876665889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32876796893 and 32876796902.

It is not an unprimeable number, because it can be changed into a prime (32876796061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 966964600 + ... + 966964633.

It is an arithmetic number, because the mean of its divisors is an integer number (8702681553).

Almost surely, 2^32876796961 is an apocalyptic number.

It is an amenable number.

32876796961 is a deficient number, since it is larger than the sum of its proper divisors (1933929251).

32876796961 is a wasteful number, since it uses less digits than its factorization.

32876796961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933929250.

The product of its digits is 41150592, while the sum is 64.

The spelling of 32876796961 in words is "thirty-two billion, eight hundred seventy-six million, seven hundred ninety-six thousand, nine hundred sixty-one".