422344664702 has 32 divisors (see below), whose sum is σ = 695702836224. Its totient is φ = 191427465600.

The previous prime is 422344664681. The next prime is 422344664711. The reversal of 422344664702 is 207466443224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727148 + ... + 1171935.

It is an arithmetic number, because the mean of its divisors is an integer number (21740713632).

Almost surely, 2^422344664702 is an apocalyptic number.

422344664702 is a deficient number, since it is larger than the sum of its proper divisors (273358171522).

422344664702 is a wasteful number, since it uses less digits than its factorization.

422344664702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899344.

The product of its (nonzero) digits is 1548288, while the sum is 44.

The spelling of 422344664702 in words is "four hundred twenty-two billion, three hundred forty-four million, six hundred sixty-four thousand, seven hundred two".