4455366243622 has 16 divisors (see below), whose sum is σ = 7668200074752. Its totient is φ = 1901835333000.

The previous prime is 4455366243613. The next prime is 4455366243659. The reversal of 4455366243622 is 2263426635544.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4455366243622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633941598 + ... + 633948625.

It is an arithmetic number, because the mean of its divisors is an integer number (479262504672).

Almost surely, 2^{4455366243622} is an apocalyptic number.

4455366243622 is a deficient number, since it is larger than the sum of its proper divisors (3212833831130).

4455366243622 is a wasteful number, since it uses less digits than its factorization.

4455366243622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267890483.

The product of its digits is 24883200, while the sum is 52.

The spelling of 4455366243622 in words is "four trillion, four hundred fifty-five billion, three hundred sixty-six million, two hundred forty-three thousand, six hundred twenty-two".