125443122344 has 16 divisors (see below), whose sum is σ = 239192395200. Its totient is φ = 61658483632.

The previous prime is 125443122271. The next prime is 125443122353. The reversal of 125443122344 is 443221344521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132884192 + ... + 132885135.

It is an arithmetic number, because the mean of its divisors is an integer number (14949524700).

Almost surely, 2^125443122344 is an apocalyptic number.

It is an amenable number.

125443122344 is a deficient number, since it is larger than the sum of its proper divisors (113749272856).

125443122344 is a wasteful number, since it uses less digits than its factorization.

125443122344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265769392 (or 265769388 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 125443122344 its reverse (443221344521), we get a palindrome (568664466865).

The spelling of 125443122344 in words is "one hundred twenty-five billion, four hundred forty-three million, one hundred twenty-two thousand, three hundred forty-four".