125838318414 has 16 divisors (see below), whose sum is σ = 259795238400. Its totient is φ = 40593005880.

The previous prime is 125838318301. The next prime is 125838318443. The reversal of 125838318414 is 414813838521.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 338274864 + ... + 338275235.

It is an arithmetic number, because the mean of its divisors is an integer number (16237202400).

Almost surely, 2^125838318414 is an apocalyptic number.

125838318414 is an abundant number, since it is smaller than the sum of its proper divisors (133956919986).

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

125838318414 is a wasteful number, since it uses less digits than its factorization.

125838318414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676550135.

The product of its digits is 737280, while the sum is 48.

The spelling of 125838318414 in words is "one hundred twenty-five billion, eight hundred thirty-eight million, three hundred eighteen thousand, four hundred fourteen".