36964965774 has 16 divisors (see below), whose sum is σ = 80650834560. Its totient is φ = 11201504760.

The previous prime is 36964965707. The next prime is 36964965799. The reversal of 36964965774 is 47756946963.

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 560075239 = 36964965774 / (3 + 6 + 9 + 6 + 4 + 9 + 6 + 5 + 7 + 7 + 4).

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, 280037554 + ... + 280037685.

It is an arithmetic number, because the mean of its divisors is an integer number (5040677160).

Almost surely, 2^36964965774 is an apocalyptic number.

36964965774 is an abundant number, since it is smaller than the sum of its proper divisors (43685868786).

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

36964965774 is a wasteful number, since it uses less digits than its factorization.

36964965774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560075255.

The product of its digits is 205752960, while the sum is 66.

The spelling of 36964965774 in words is "thirty-six billion, nine hundred sixty-four million, nine hundred sixty-five thousand, seven hundred seventy-four".