64622460062 has 8 divisors (see below), whose sum is σ = 97349715216. Its totient is φ = 32172554992.

The previous prime is 64622459989. The next prime is 64622460079. The reversal of 64622460062 is 26006422646.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 64622459998 and 64622460025.

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, 69336938 + ... + 69337869.

It is an arithmetic number, because the mean of its divisors is an integer number (12168714402).

Almost surely, 2^64622460062 is an apocalyptic number.

64622460062 is a deficient number, since it is larger than the sum of its proper divisors (32727255154).

64622460062 is a wasteful number, since it uses less digits than its factorization.

64622460062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138675042.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 64622460062 in words is "sixty-four billion, six hundred twenty-two million, four hundred sixty thousand, sixty-two".