36404204442 has 16 divisors (see below), whose sum is σ = 72821521632. Its totient is φ = 12132549360.

The previous prime is 36404204411. The next prime is 36404204471. The reversal of 36404204442 is 24440240463.

It is a happy number.

36404204442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36404204442² (a number of 22 digits) contains 22 as substring.

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, 510088 + ... + 577059.

It is an arithmetic number, because the mean of its divisors is an integer number (4551345102).

Almost surely, 2^36404204442 is an apocalyptic number.

36404204442 is an abundant number, since it is smaller than the sum of its proper divisors (36417317190).

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

36404204442 is a wasteful number, since it uses less digits than its factorization.

36404204442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092733.

The product of its (nonzero) digits is 73728, while the sum is 33.

The spelling of 36404204442 in words is "thirty-six billion, four hundred four million, two hundred four thousand, four hundred forty-two".