4651974662674 has 4 divisors (see below), whose sum is σ = 6977961994014. Its totient is φ = 2325987331336.

The previous prime is 4651974662663. The next prime is 4651974662717. The reversal of 4651974662674 is 4762664791564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2601307702449 + 2050666960225 = 1612857^2 + 1432015^2 .

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 as a sum of consecutive naturals, namely, 1162993665667 + ... + 1162993665670.

Almost surely, 2^{4651974662674} is an apocalyptic number.

4651974662674 is a deficient number, since it is larger than the sum of its proper divisors (2325987331340).

4651974662674 is a wasteful number, since it uses less digits than its factorization.

4651974662674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325987331339.

The product of its digits is 365783040, while the sum is 67.

The spelling of 4651974662674 in words is "four trillion, six hundred fifty-one billion, nine hundred seventy-four million, six hundred sixty-two thousand, six hundred seventy-four".