677344042702 has 8 divisors (see below), whose sum is σ = 1069490593800. Its totient is φ = 320847178104.

The previous prime is 677344042663. The next prime is 677344042729. The reversal of 677344042702 is 207240443776.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8912421577 + ... + 8912421652.

It is an arithmetic number, because the mean of its divisors is an integer number (133686324225).

Almost surely, 2^677344042702 is an apocalyptic number.

677344042702 is a deficient number, since it is larger than the sum of its proper divisors (392146551098).

677344042702 is a wasteful number, since it uses less digits than its factorization.

677344042702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17824843250.

The product of its (nonzero) digits is 1580544, while the sum is 46.

The spelling of 677344042702 in words is "six hundred seventy-seven billion, three hundred forty-four million, forty-two thousand, seven hundred two".