36340431146 has 4 divisors (see below), whose sum is σ = 54510646722. Its totient is φ = 18170215572.

The previous prime is 36340431137. The next prime is 36340431167. The reversal of 36340431146 is 64113404363.

36340431146 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 can be written as a sum of positive squares in only one way, i.e., 18711230521 + 17629200625 = 136789^2 + 132775^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9085107785 + ... + 9085107788.

Almost surely, 2^36340431146 is an apocalyptic number.

36340431146 is a deficient number, since it is larger than the sum of its proper divisors (18170215576).

36340431146 is a wasteful number, since it uses less digits than its factorization.

36340431146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18170215575.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 36340431146 in words is "thirty-six billion, three hundred forty million, four hundred thirty-one thousand, one hundred forty-six".