64307795677022 has 8 divisors (see below), whose sum is σ = 96681424026000. Its totient is φ = 32080654335024.

The previous prime is 64307795677019. The next prime is 64307795677043. The reversal of 64307795677022 is 22077659770346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 64307795677022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36621750647 + ... + 36621752402.

It is an arithmetic number, because the mean of its divisors is an integer number (12085178003250).

Almost surely, 2^{64307795677022} is an apocalyptic number.

64307795677022 is a deficient number, since it is larger than the sum of its proper divisors (32373628348978).

64307795677022 is a wasteful number, since it uses less digits than its factorization.

64307795677022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73243503490.

The product of its (nonzero) digits is 186701760, while the sum is 65.

The spelling of 64307795677022 in words is "sixty-four trillion, three hundred seven billion, seven hundred ninety-five million, six hundred seventy-seven thousand, twenty-two".