36630799641 has 32 divisors (see below), whose sum is σ = 54649393920. Its totient is φ = 24249445632.

The previous prime is 36630799633. The next prime is 36630799661. The reversal of 36630799641 is 14699703663.

It is not a de Polignac number, because 36630799641 - 2³ = 36630799633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36630799631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2242881 + ... + 2259153.

It is an arithmetic number, because the mean of its divisors is an integer number (1707793560).

Almost surely, 2^36630799641 is an apocalyptic number.

It is an amenable number.

36630799641 is a deficient number, since it is larger than the sum of its proper divisors (18018594279).

36630799641 is a wasteful number, since it uses less digits than its factorization.

36630799641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16862 (or 16856 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 36630799641 in words is "thirty-six billion, six hundred thirty million, seven hundred ninety-nine thousand, six hundred forty-one".