622284456124 has 6 divisors (see below), whose sum is σ = 1088997798224. Its totient is φ = 311142228060.

The previous prime is 622284456121. The next prime is 622284456169. The reversal of 622284456124 is 421654482226.

It is a happy number.

It is a super-2 number, since 2×622284456124² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622284456121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77785557012 + ... + 77785557019.

Almost surely, 2^622284456124 is an apocalyptic number.

It is an amenable number.

622284456124 is a deficient number, since it is larger than the sum of its proper divisors (466713342100).

622284456124 is a wasteful number, since it uses less digits than its factorization.

622284456124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155571114035 (or 155571114033 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 46.

The spelling of 622284456124 in words is "six hundred twenty-two billion, two hundred eighty-four million, four hundred fifty-six thousand, one hundred twenty-four".