36338157331 has 4 divisors (see below), whose sum is σ = 41529322672. Its totient is φ = 31146991992.

The previous prime is 36338157311. The next prime is 36338157337. The reversal of 36338157331 is 13375183363.

36338157331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36338157331 - 2⁵ = 36338157299 is a prime.

It is a super-2 number, since 2×36338157331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36338157337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2595582660 + ... + 2595582673.

It is an arithmetic number, because the mean of its divisors is an integer number (10382330668).

Almost surely, 2^36338157331 is an apocalyptic number.

36338157331 is a deficient number, since it is larger than the sum of its proper divisors (5191165341).

36338157331 is an equidigital number, since it uses as much as digits as its factorization.

36338157331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191165340.

The product of its digits is 408240, while the sum is 43.

The spelling of 36338157331 in words is "thirty-six billion, three hundred thirty-eight million, one hundred fifty-seven thousand, three hundred thirty-one".