77104373366 has 32 divisors (see below), whose sum is σ = 124846444800. Its totient is φ = 35596018080.

The previous prime is 77104373329. The next prime is 77104373377. The reversal of 77104373366 is 66337340177.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 77104373366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702095 + ... + 804453.

It is an arithmetic number, because the mean of its divisors is an integer number (3901451400).

Almost surely, 2^77104373366 is an apocalyptic number.

77104373366 is a deficient number, since it is larger than the sum of its proper divisors (47742071434).

77104373366 is a wasteful number, since it uses less digits than its factorization.

77104373366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102884.

The product of its (nonzero) digits is 1333584, while the sum is 47.

The spelling of 77104373366 in words is "seventy-seven billion, one hundred four million, three hundred seventy-three thousand, three hundred sixty-six".