14779312397682 has 32 divisors (see below), whose sum is σ = 33787522161792. Its totient is φ = 4221881099904.

The previous prime is 14779312397657. The next prime is 14779312397701. The reversal of 14779312397682 is 28679321397741.

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, 32252493 + ... + 32707520.

It is an arithmetic number, because the mean of its divisors is an integer number (1055860067556).

Almost surely, 2^{14779312397682} is an apocalyptic number.

14779312397682 is an abundant number, since it is smaller than the sum of its proper divisors (19008209764110).

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

14779312397682 is a wasteful number, since it uses less digits than its factorization.

14779312397682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64965442.

The product of its digits is 192036096, while the sum is 69.

The spelling of 14779312397682 in words is "fourteen trillion, seven hundred seventy-nine billion, three hundred twelve million, three hundred ninety-seven thousand, six hundred eighty-two".