422231252225410 has 16 divisors (see below), whose sum is σ = 778553235811512. Its totient is φ = 164773171600000.

The previous prime is 422231252225407. The next prime is 422231252225411. The reversal of 422231252225410 is 14522252132224.

It can be written as a sum of positive squares in 4 ways, for example, as 319256025501169 + 102975226724241 = 17867737^2 + 10147671^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 422231252225410.

It is not an unprimeable number, because it can be changed into a prime (422231252225411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514916160841 + ... + 514916161660.

Almost surely, 2^{422231252225410} is an apocalyptic number.

422231252225410 is a deficient number, since it is larger than the sum of its proper divisors (356321983586102).

422231252225410 is a wasteful number, since it uses less digits than its factorization.

422231252225410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029832322549.

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 422231252225410 in words is "four hundred twenty-two trillion, two hundred thirty-one billion, two hundred fifty-two million, two hundred twenty-five thousand, four hundred ten".