34243750725 has 12 divisors (see below), whose sum is σ = 56616334656. Its totient is φ = 18263333680.

The previous prime is 34243750699. The next prime is 34243750747. The reversal of 34243750725 is 52705734243.

It is not a de Polignac number, because 34243750725 - 2⁸ = 34243750469 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 228291597 + ... + 228291746.

It is an arithmetic number, because the mean of its divisors is an integer number (4718027888).

Almost surely, 2^34243750725 is an apocalyptic number.

It is an amenable number.

34243750725 is a deficient number, since it is larger than the sum of its proper divisors (22372583931).

34243750725 is a wasteful number, since it uses less digits than its factorization.

34243750725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456583356 (or 456583351 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 34243750725 in words is "thirty-four billion, two hundred forty-three million, seven hundred fifty thousand, seven hundred twenty-five".