1622024655242 has 8 divisors (see below), whose sum is σ = 2433772716096. Its totient is φ = 810767083212.

The previous prime is 1622024655239. The next prime is 1622024655263. The reversal of 1622024655242 is 2425564202261.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1622024655242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122613938 + ... + 122627165.

It is an arithmetic number, because the mean of its divisors is an integer number (304221589512).

Almost surely, 2^{1622024655242} is an apocalyptic number.

1622024655242 is a deficient number, since it is larger than the sum of its proper divisors (811748060854).

1622024655242 is a wasteful number, since it uses less digits than its factorization.

1622024655242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245244412.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 1622024655242 in words is "one trillion, six hundred twenty-two billion, twenty-four million, six hundred fifty-five thousand, two hundred forty-two".