6366144036 has 24 divisors (see below), whose sum is σ = 16976384320. Its totient is φ = 1818898272.

The previous prime is 6366143981. The next prime is 6366144049. The reversal of 6366144036 is 6304416636.

It is a junction number, because it is equal to n+sod(n) for n = 6366143985 and 6366144003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37893631 + ... + 37893798.

Almost surely, 2^6366144036 is an apocalyptic number.

It is an amenable number.

6366144036 is an abundant number, since it is smaller than the sum of its proper divisors (10610240284).

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

6366144036 is a wasteful number, since it uses less digits than its factorization.

6366144036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75787443 (or 75787441 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 6366144036 is about 79788.1196419617. The cubic root of 6366144036 is about 1853.3558796692.

The spelling of 6366144036 in words is "six billion, three hundred sixty-six million, one hundred forty-four thousand, thirty-six".