125422344344 has 16 divisors (see below), whose sum is σ = 256545704520. Its totient is φ = 57010156480.

The previous prime is 125422344301. The next prime is 125422344413. The reversal of 125422344344 is 443443224521.

It is a junction number, because it is equal to n+sod(n) for n = 125422344298 and 125422344307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712626869 + ... + 712627044.

Almost surely, 2^125422344344 is an apocalyptic number.

It is an amenable number.

125422344344 is an abundant number, since it is smaller than the sum of its proper divisors (131123360176).

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

125422344344 is a wasteful number, since it uses less digits than its factorization.

125422344344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425253930 (or 1425253926 counting only the distinct ones).

The product of its digits is 368640, while the sum is 38.

Adding to 125422344344 its reverse (443443224521), we get a palindrome (568865568865).

The spelling of 125422344344 in words is "one hundred twenty-five billion, four hundred twenty-two million, three hundred forty-four thousand, three hundred forty-four".