125444883134 has 32 divisors (see below), whose sum is σ = 192047145696. Its totient is φ = 61438302720.

The previous prime is 125444883133. The next prime is 125444883191. The reversal of 125444883134 is 431388444521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125444883131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32725682 + ... + 32729514.

It is an arithmetic number, because the mean of its divisors is an integer number (6001473303).

Almost surely, 2^125444883134 is an apocalyptic number.

125444883134 is a deficient number, since it is larger than the sum of its proper divisors (66602262562).

125444883134 is a wasteful number, since it uses less digits than its factorization.

125444883134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940.

The product of its digits is 1474560, while the sum is 47.

The spelling of 125444883134 in words is "one hundred twenty-five billion, four hundred forty-four million, eight hundred eighty-three thousand, one hundred thirty-four".