425222424222524 has 12 divisors (see below), whose sum is σ = 756338246363448. Its totient is φ = 209125782404400.

The previous prime is 425222424222473. The next prime is 425222424222529.

425222424222524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×425222424222524² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425222424222529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871357426442 + ... + 871357426929.

It is an arithmetic number, because the mean of its divisors is an integer number (63028187196954).

Almost surely, 2^{425222424222524} is an apocalyptic number.

It is an amenable number.

425222424222524 is a deficient number, since it is larger than the sum of its proper divisors (331115822140924).

425222424222524 is a wasteful number, since it uses less digits than its factorization.

425222424222524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742714853436 (or 1742714853434 counting only the distinct ones).

The product of its digits is 3276800, while the sum is 44.

The spelling of 425222424222524 in words is "four hundred twenty-five trillion, two hundred twenty-two billion, four hundred twenty-four million, two hundred twenty-two thousand, five hundred twenty-four".