36432722048 has 24 divisors (see below), whose sum is σ = 72585115815. Its totient is φ = 18215281280.

The previous prime is 36432722047. The next prime is 36432722089. The reversal of 36432722048 is 84022723463.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 18216361024 + 18216361024 = 134968^2 + 134968^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=134968.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36432721996 and 36432722014.

It is not an unprimeable number, because it can be changed into a prime (36432722041) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2151053 + ... + 2167923.

Almost surely, 2^36432722048 is an apocalyptic number.

It is an amenable number.

36432722048 is a deficient number, since it is larger than the sum of its proper divisors (36152393767).

36432722048 is an frugal number, since it uses more digits than its factorization.

36432722048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33756 (or 16873 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 36432722048 in words is "thirty-six billion, four hundred thirty-two million, seven hundred twenty-two thousand, forty-eight".