125250334010442 has 48 divisors (see below), whose sum is σ = 282884845938240. Its totient is φ = 41533789485312.

The previous prime is 125250334010441. The next prime is 125250334010453. The reversal of 125250334010442 is 244010433052521.

It is a happy number.

125250334010442 is a `hidden beast` number, since 1 + 2 + 5 + 2 + 503 + 3 + 4 + 0 + 104 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 125250334010397 and 125250334010406.

It is not an unprimeable number, because it can be changed into a prime (125250334010441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667566142 + ... + 667753737.

It is an arithmetic number, because the mean of its divisors is an integer number (5893434290380).

Almost surely, 2^{125250334010442} is an apocalyptic number.

125250334010442 is an abundant number, since it is smaller than the sum of its proper divisors (157634511927798).

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

125250334010442 is a wasteful number, since it uses less digits than its factorization.

125250334010442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335320089 (or 1335320077 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 125250334010442 its reverse (244010433052521), we get a palindrome (369260767062963).

The spelling of 125250334010442 in words is "one hundred twenty-five trillion, two hundred fifty billion, three hundred thirty-four million, ten thousand, four hundred forty-two".