64422101013622 has 16 divisors (see below), whose sum is σ = 108818563590144. Its totient is φ = 28338167601000.

The previous prime is 64422101013619. The next prime is 64422101013623. The reversal of 64422101013622 is 22631010122446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64422101013623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47230278654 + ... + 47230280017.

It is an arithmetic number, because the mean of its divisors is an integer number (6801160224384).

Almost surely, 2^{64422101013622} is an apocalyptic number.

64422101013622 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

64422101013622 is a deficient number, since it is larger than the sum of its proper divisors (44396462576522).

64422101013622 is a wasteful number, since it uses less digits than its factorization.

64422101013622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94460558715.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 64422101013622 in words is "sixty-four trillion, four hundred twenty-two billion, one hundred one million, thirteen thousand, six hundred twenty-two".