36726462242 has 6 divisors (see below), whose sum is σ = 55090099899. Its totient is φ = 18363095610.

The previous prime is 36726462229. The next prime is 36726462263. The reversal of 36726462242 is 24226462763.

It can be written as a sum of positive squares in only one way, i.e., 18363231121 + 18363231121 = 135511^2 + 135511^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=135511.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36726462193 and 36726462202.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 203267 + ... + 338777.

Almost surely, 2^36726462242 is an apocalyptic number.

36726462242 is a deficient number, since it is larger than the sum of its proper divisors (18363637657).

36726462242 is an frugal number, since it uses more digits than its factorization.

36726462242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271024 (or 135513 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 44.

The spelling of 36726462242 in words is "thirty-six billion, seven hundred twenty-six million, four hundred sixty-two thousand, two hundred forty-two".