125134033394 has 16 divisors (see below), whose sum is σ = 191625912000. Its totient is φ = 61263462000.

The previous prime is 125134033391. The next prime is 125134033429. The reversal of 125134033394 is 493330431521.

It is not an unprimeable number, because it can be changed into a prime (125134033391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129982 + ... + 1235769.

It is an arithmetic number, because the mean of its divisors is an integer number (11976619500).

Almost surely, 2^125134033394 is an apocalyptic number.

125134033394 is a deficient number, since it is larger than the sum of its proper divisors (66491878606).

125134033394 is a wasteful number, since it uses less digits than its factorization.

125134033394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366305.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 125134033394 in words is "one hundred twenty-five billion, one hundred thirty-four million, thirty-three thousand, three hundred ninety-four".