36145431296 has 36 divisors (see below), whose sum is σ = 77699651232. Its totient is φ = 16682505216.

The previous prime is 36145431281. The next prime is 36145431319. The reversal of 36145431296 is 69213454163.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5427176 + ... + 5433831.

Almost surely, 2^36145431296 is an apocalyptic number.

It is an amenable number.

36145431296 is an abundant number, since it is smaller than the sum of its proper divisors (41554219936).

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

36145431296 is a wasteful number, since it uses less digits than its factorization.

36145431296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10861036 (or 10861022 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The spelling of 36145431296 in words is "thirty-six billion, one hundred forty-five million, four hundred thirty-one thousand, two hundred ninety-six".