36099402220 has 24 divisors (see below), whose sum is σ = 86638565664. Its totient is φ = 12376937856.

The previous prime is 36099402197. The next prime is 36099402253. The reversal of 36099402220 is 2220499063.

36099402220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 36099402220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128926297 + ... + 128926576.

It is an arithmetic number, because the mean of its divisors is an integer number (3609940236).

Almost surely, 2^36099402220 is an apocalyptic number.

It is an amenable number.

36099402220 is an abundant number, since it is smaller than the sum of its proper divisors (50539163444).

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

36099402220 is a wasteful number, since it uses less digits than its factorization.

36099402220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257852889 (or 257852887 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 36099402220 in words is "thirty-six billion, ninety-nine million, four hundred two thousand, two hundred twenty".