36612621324 has 48 divisors (see below), whose sum is σ = 97236783840. Its totient is φ = 11906542080.

The previous prime is 36612621313. The next prime is 36612621401. The reversal of 36612621324 is 42312621663.

36612621324 is a `hidden beast` number, since 3 + 6 + 6 + 1 + 2 + 621 + 3 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4129789 + ... + 4138644.

It is an arithmetic number, because the mean of its divisors is an integer number (2025766330).

Almost surely, 2^36612621324 is an apocalyptic number.

It is an amenable number.

36612621324 is an abundant number, since it is smaller than the sum of its proper divisors (60624162516).

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

36612621324 is a wasteful number, since it uses less digits than its factorization.

36612621324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8268487 (or 8268479 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The spelling of 36612621324 in words is "thirty-six billion, six hundred twelve million, six hundred twenty-one thousand, three hundred twenty-four".