36430365856 has 12 divisors (see below), whose sum is σ = 71722282842. Its totient is φ = 18215182912.

The previous prime is 36430365833. The next prime is 36430365859. The reversal of 36430365856 is 65856303463.

It can be written as a sum of positive squares in only one way, i.e., 35171251600 + 1259114256 = 187540^2 + 35484^2 .

It is a super-2 number, since 2×36430365856² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36430365859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569224435 + ... + 569224498.

Almost surely, 2^36430365856 is an apocalyptic number.

It is an amenable number.

36430365856 is a deficient number, since it is larger than the sum of its proper divisors (35291916986).

36430365856 is a wasteful number, since it uses less digits than its factorization.

36430365856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138448943 (or 1138448935 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 36430365856 in words is "thirty-six billion, four hundred thirty million, three hundred sixty-five thousand, eight hundred fifty-six".