36416623646 has 16 divisors (see below), whose sum is σ = 58839353664. Its totient is φ = 16804101024.

The previous prime is 36416623609. The next prime is 36416623673. The reversal of 36416623646 is 64632661463.

It is a self number, because there is not a number n which added to its sum of digits gives 36416623646.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22061 + ... + 270776.

It is an arithmetic number, because the mean of its divisors is an integer number (3677459604).

Almost surely, 2^36416623646 is an apocalyptic number.

36416623646 is a deficient number, since it is larger than the sum of its proper divisors (22422730018).

36416623646 is a wasteful number, since it uses less digits than its factorization.

36416623646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297635.

The product of its digits is 2239488, while the sum is 47.

The spelling of 36416623646 in words is "thirty-six billion, four hundred sixteen million, six hundred twenty-three thousand, six hundred forty-six".