102332425444 has 12 divisors (see below), whose sum is σ = 179403259644. Its totient is φ = 51074351264.

The previous prime is 102332425439. The next prime is 102332425471. The reversal of 102332425444 is 444524233201.

It can be written as a sum of positive squares in 2 ways, for example, as 62855504100 + 39476921344 = 250710^2 + 198688^2 .

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, 22962859 + ... + 22967314.

It is an arithmetic number, because the mean of its divisors is an integer number (14950271637).

Almost surely, 2^102332425444 is an apocalyptic number.

It is an amenable number.

102332425444 is a deficient number, since it is larger than the sum of its proper divisors (77070834200).

102332425444 is a wasteful number, since it uses less digits than its factorization.

102332425444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45930734 (or 45930732 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 102332425444 its reverse (444524233201), we get a palindrome (546856658645).

The spelling of 102332425444 in words is "one hundred two billion, three hundred thirty-two million, four hundred twenty-five thousand, four hundred forty-four".