422442343412100 has 108 divisors (see below), whose sum is σ = 1444496788840560. Its totient is φ = 102410265067200.

The previous prime is 422442343412069. The next prime is 422442343412179. The reversal of 422442343412100 is 1214343244224.

422442343412100 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 4 + 2 + 3 + 434 + 1 + 210 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21335461990 + ... + 21335481789.

Almost surely, 2^{422442343412100} is an apocalyptic number.

It is an amenable number.

422442343412100 is an abundant number, since it is smaller than the sum of its proper divisors (1022054445428460).

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

422442343412100 is a wasteful number, since it uses less digits than its factorization.

422442343412100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42670943810 (or 42670943800 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 422442343412100 its reverse (1214343244224), we get a palindrome (423656686656324).

The spelling of 422442343412100 in words is "four hundred twenty-two trillion, four hundred forty-two billion, three hundred forty-three million, four hundred twelve thousand, one hundred".