677627442074 has 24 divisors (see below), whose sum is σ = 1121493431520. Its totient is φ = 306841294760.

The previous prime is 677627442061. The next prime is 677627442101. The reversal of 677627442074 is 470244726776.

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 11 ways as a sum of consecutive naturals, for example, 5259764 + ... + 5387055.

It is an arithmetic number, because the mean of its divisors is an integer number (46728892980).

Almost surely, 2^677627442074 is an apocalyptic number.

677627442074 is a deficient number, since it is larger than the sum of its proper divisors (443865989446).

677627442074 is a wasteful number, since it uses less digits than its factorization.

677627442074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647106 (or 10647095 counting only the distinct ones).

The product of its (nonzero) digits is 22127616, while the sum is 56.

The spelling of 677627442074 in words is "six hundred seventy-seven billion, six hundred twenty-seven million, four hundred forty-two thousand, seventy-four".