125043734074 has 16 divisors (see below), whose sum is σ = 214367263488. Its totient is φ = 53588527632.

The previous prime is 125043734029. The next prime is 125043734087. The reversal of 125043734074 is 470437340521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411279 + ... + 647485.

It is an arithmetic number, because the mean of its divisors is an integer number (13397953968).

Almost surely, 2^125043734074 is an apocalyptic number.

125043734074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125043734074 is a deficient number, since it is larger than the sum of its proper divisors (89323529414).

125043734074 is a wasteful number, since it uses less digits than its factorization.

125043734074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274029.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 125043734074 in words is "one hundred twenty-five billion, forty-three million, seven hundred thirty-four thousand, seventy-four".