36021216976 has 20 divisors (see below), whose sum is σ = 69794640000. Its totient is φ = 18009696992.

The previous prime is 36021216923. The next prime is 36021216977. The reversal of 36021216976 is 67961212063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36021216977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362775 + ... + 451273.

It is an arithmetic number, because the mean of its divisors is an integer number (3489732000).

Almost surely, 2^36021216976 is an apocalyptic number.

It is an amenable number.

36021216976 is a deficient number, since it is larger than the sum of its proper divisors (33773423024).

36021216976 is a wasteful number, since it uses less digits than its factorization.

36021216976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113946 (or 113940 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 36021216976 in words is "thirty-six billion, twenty-one million, two hundred sixteen thousand, nine hundred seventy-six".