12918076214670 has 64 divisors (see below), whose sum is σ = 37579858087680. Its totient is φ = 3131654839200.

The previous prime is 12918076214647. The next prime is 12918076214677. The reversal of 12918076214670 is 7641267081921.

12918076214670 is a `hidden beast` number, since 1 + 2 + 9 + 1 + 8 + 0 + 7 + 621 + 4 + 6 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12918076214677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2174757336 + ... + 2174763275.

It is an arithmetic number, because the mean of its divisors is an integer number (587185282620).

Almost surely, 2^{12918076214670} is an apocalyptic number.

12918076214670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12918076214670 is an abundant number, since it is smaller than the sum of its proper divisors (24661781873010).

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

12918076214670 is a wasteful number, since it uses less digits than its factorization.

12918076214670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349520638 (or 4349520632 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 12918076214670 in words is "twelve trillion, nine hundred eighteen billion, seventy-six million, two hundred fourteen thousand, six hundred seventy".