64714622374 has 8 divisors (see below), whose sum is σ = 99329420520. Its totient is φ = 31604815536.

The previous prime is 64714622369. The next prime is 64714622377. The reversal of 64714622374 is 47322641746.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64714622377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376247719 + ... + 376247890.

It is an arithmetic number, because the mean of its divisors is an integer number (12416177565).

Almost surely, 2^64714622374 is an apocalyptic number.

64714622374 is a deficient number, since it is larger than the sum of its proper divisors (34614798146).

64714622374 is a wasteful number, since it uses less digits than its factorization.

64714622374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752495654.

The product of its digits is 1354752, while the sum is 46.

The spelling of 64714622374 in words is "sixty-four billion, seven hundred fourteen million, six hundred twenty-two thousand, three hundred seventy-four".