6630636091674 has 64 divisors (see below), whose sum is σ = 15266897058816. Its totient is φ = 1880614831104.

The previous prime is 6630636091661. The next prime is 6630636091697. The reversal of 6630636091674 is 4761906360366.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2909709 + ... + 4661295.

It is an arithmetic number, because the mean of its divisors is an integer number (238545266544).

Almost surely, 2^{6630636091674} is an apocalyptic number.

6630636091674 is an abundant number, since it is smaller than the sum of its proper divisors (8636260967142).

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

6630636091674 is a wasteful number, since it uses less digits than its factorization.

6630636091674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752259.

The product of its (nonzero) digits is 17635968, while the sum is 57.

The spelling of 6630636091674 in words is "six trillion, six hundred thirty billion, six hundred thirty-six million, ninety-one thousand, six hundred seventy-four".