36440675650 has 12 divisors (see below), whose sum is σ = 67779656802. Its totient is φ = 14576270240.

The previous prime is 36440675641. The next prime is 36440675659. The reversal of 36440675650 is 5657604463.

It is an interprime number because it is at equal distance from previous prime (36440675641) and next prime (36440675659).

It can be written as a sum of positive squares in 3 ways, for example, as 20346454881 + 16094220769 = 142641^2 + 126863^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36440675650.

It is not an unprimeable number, because it can be changed into a prime (36440675659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364406707 + ... + 364406806.

Almost surely, 2^36440675650 is an apocalyptic number.

36440675650 is a deficient number, since it is larger than the sum of its proper divisors (31338981152).

36440675650 is a wasteful number, since it uses less digits than its factorization.

36440675650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728813525 (or 728813520 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 36440675650 in words is "thirty-six billion, four hundred forty million, six hundred seventy-five thousand, six hundred fifty".