766272382634 has 8 divisors (see below), whose sum is σ = 1253900262528. Its totient is φ = 348305628460.

The previous prime is 766272382613. The next prime is 766272382643. The reversal of 766272382634 is 436283272667.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 766272382634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17415281402 + ... + 17415281445.

It is an arithmetic number, because the mean of its divisors is an integer number (156737532816).

Almost surely, 2^766272382634 is an apocalyptic number.

766272382634 is a deficient number, since it is larger than the sum of its proper divisors (487627879894).

766272382634 is a wasteful number, since it uses less digits than its factorization.

766272382634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34830562860.

The product of its digits is 24385536, while the sum is 56.

The spelling of 766272382634 in words is "seven hundred sixty-six billion, two hundred seventy-two million, three hundred eighty-two thousand, six hundred thirty-four".