3977626670462 has 32 divisors (see below), whose sum is σ = 6163889128320. Its totient is φ = 1923665254560.

The previous prime is 3977626670441. The next prime is 3977626670491. The reversal of 3977626670462 is 2640766267793.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8379137 + ... + 8841107.

It is an arithmetic number, because the mean of its divisors is an integer number (192621535260).

Almost surely, 2^{3977626670462} is an apocalyptic number.

3977626670462 is a deficient number, since it is larger than the sum of its proper divisors (2186262457858).

3977626670462 is a wasteful number, since it uses less digits than its factorization.

3977626670462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462696.

The product of its (nonzero) digits is 192036096, while the sum is 65.

The spelling of 3977626670462 in words is "three trillion, nine hundred seventy-seven billion, six hundred twenty-six million, six hundred seventy thousand, four hundred sixty-two".