622243251036 has 72 divisors (see below), whose sum is σ = 1732542075264. Its totient is φ = 186727883040.

The previous prime is 622243250963. The next prime is 622243251061. The reversal of 622243251036 is 630152342226.

622243251036 is a `hidden beast` number, since 6 + 2 + 224 + 325 + 103 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7586986 + ... + 7668561.

Almost surely, 2^622243251036 is an apocalyptic number.

622243251036 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

622243251036 is an abundant number, since it is smaller than the sum of its proper divisors (1110298824228).

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

622243251036 is a wasteful number, since it uses less digits than its factorization.

622243251036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15255671 (or 15255666 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 622243251036 in words is "six hundred twenty-two billion, two hundred forty-three million, two hundred fifty-one thousand, thirty-six".