422413466122 has 4 divisors (see below), whose sum is σ = 633620199186. Its totient is φ = 211206733060.

The previous prime is 422413466119. The next prime is 422413466131. The reversal of 422413466122 is 221664314224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 228884739561 + 193528726561 = 478419^2 + 439919^2 .

It is a super-2 number, since 2×422413466122² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105603366529 + ... + 105603366532.

Almost surely, 2^422413466122 is an apocalyptic number.

422413466122 is a deficient number, since it is larger than the sum of its proper divisors (211206733064).

422413466122 is a wasteful number, since it uses less digits than its factorization.

422413466122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211206733063.

The product of its digits is 110592, while the sum is 37.

The spelling of 422413466122 in words is "four hundred twenty-two billion, four hundred thirteen million, four hundred sixty-six thousand, one hundred twenty-two".