422907676574 has 4 divisors (see below), whose sum is σ = 634361514864. Its totient is φ = 211453838286.

The previous prime is 422907676571. The next prime is 422907676661. The reversal of 422907676574 is 475676709224.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422907676571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105726919142 + ... + 105726919145.

It is an arithmetic number, because the mean of its divisors is an integer number (158590378716).

Almost surely, 2^422907676574 is an apocalyptic number.

422907676574 is a deficient number, since it is larger than the sum of its proper divisors (211453838290).

422907676574 is a wasteful number, since it uses less digits than its factorization.

422907676574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211453838289.

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 422907676574 in words is "four hundred twenty-two billion, nine hundred seven million, six hundred seventy-six thousand, five hundred seventy-four".