4022442464622 has 96 divisors (see below), whose sum is σ = 8905601728512. Its totient is φ = 1209616867008.

The previous prime is 4022442464519. The next prime is 4022442464741. The reversal of 4022442464622 is 2264642442204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3232723 + ... + 4300625.

It is an arithmetic number, because the mean of its divisors is an integer number (92766684672).

Almost surely, 2^{4022442464622} is an apocalyptic number.

4022442464622 is an abundant number, since it is smaller than the sum of its proper divisors (4883159263890).

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

4022442464622 is a wasteful number, since it uses less digits than its factorization.

4022442464622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068030 (or 1068011 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 42.

The spelling of 4022442464622 in words is "four trillion, twenty-two billion, four hundred forty-two million, four hundred sixty-four thousand, six hundred twenty-two".