36436116400 has 30 divisors (see below), whose sum is σ = 87537770612. Its totient is φ = 14574446400.

The previous prime is 36436116347. The next prime is 36436116413. The reversal of 36436116400 is 461163463.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45544746 + ... + 45545545.

Almost surely, 2^36436116400 is an apocalyptic number.

It is an amenable number.

36436116400 is an abundant number, since it is smaller than the sum of its proper divisors (51101654212).

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

36436116400 is a wasteful number, since it uses less digits than its factorization.

36436116400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91090309 (or 91090298 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 36436116400 its reverse (461163463), we get a palindrome (36897279863).

The spelling of 36436116400 in words is "thirty-six billion, four hundred thirty-six million, one hundred sixteen thousand, four hundred".