1622605355224 has 16 divisors (see below), whose sum is σ = 3477011475600. Its totient is φ = 695402295072.

The previous prime is 1622605355219. The next prime is 1622605355243. The reversal of 1622605355224 is 4225535062261.

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, 14487547759 + ... + 14487547870.

It is an arithmetic number, because the mean of its divisors is an integer number (217313217225).

Almost surely, 2^{1622605355224} is an apocalyptic number.

1622605355224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1622605355224 is an abundant number, since it is smaller than the sum of its proper divisors (1854406120376).

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

1622605355224 is a wasteful number, since it uses less digits than its factorization.

1622605355224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28975095642 (or 28975095638 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 1622605355224 in words is "one trillion, six hundred twenty-two billion, six hundred five million, three hundred fifty-five thousand, two hundred twenty-four".