766473384358 has 32 divisors (see below), whose sum is σ = 1301328905760. Its totient is φ = 335385039360.

The previous prime is 766473384337. The next prime is 766473384371. The reversal of 766473384358 is 853483374667.

It is a self number, because there is not a number n which added to its sum of digits gives 766473384358.

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, 1567441 + ... + 1997452.

It is an arithmetic number, because the mean of its divisors is an integer number (40666528305).

Almost surely, 2^766473384358 is an apocalyptic number.

766473384358 is a deficient number, since it is larger than the sum of its proper divisors (534855521402).

766473384358 is a wasteful number, since it uses less digits than its factorization.

766473384358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565272.

The product of its digits is 243855360, while the sum is 64.

The spelling of 766473384358 in words is "seven hundred sixty-six billion, four hundred seventy-three million, three hundred eighty-four thousand, three hundred fifty-eight".