425966705322 has 32 divisors (see below), whose sum is σ = 887634008064. Its totient is φ = 136124415600.

The previous prime is 425966705321. The next prime is 425966705347. The reversal of 425966705322 is 223507669524.

It is not an unprimeable number, because it can be changed into a prime (425966705321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10681704 + ... + 10721507.

It is an arithmetic number, because the mean of its divisors is an integer number (27738562752).

Almost surely, 2^425966705322 is an apocalyptic number.

425966705322 is an abundant number, since it is smaller than the sum of its proper divisors (461667302742).

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

425966705322 is a wasteful number, since it uses less digits than its factorization.

425966705322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21403354.

The product of its (nonzero) digits is 5443200, while the sum is 51.

The spelling of 425966705322 in words is "four hundred twenty-five billion, nine hundred sixty-six million, seven hundred five thousand, three hundred twenty-two".