700764731678 has 16 divisors (see below), whose sum is σ = 1147210496496. Its totient is φ = 318389264640.

The previous prime is 700764731609. The next prime is 700764731713. The reversal of 700764731678 is 876137467007.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6956801 + ... + 7056812.

It is an arithmetic number, because the mean of its divisors is an integer number (71700656031).

Almost surely, 2^700764731678 is an apocalyptic number.

700764731678 is a deficient number, since it is larger than the sum of its proper divisors (446445764818).

700764731678 is a wasteful number, since it uses less digits than its factorization.

700764731678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14015899.

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 700764731678 in words is "seven hundred billion, seven hundred sixty-four million, seven hundred thirty-one thousand, six hundred seventy-eight".