4075309109725 has 12 divisors (see below), whose sum is σ = 5775295195744. Its totient is φ = 2794497675120.

The previous prime is 4075309109713. The next prime is 4075309109741. The reversal of 4075309109725 is 5279019035704.

It is not a de Polignac number, because 4075309109725 - 2⁵ = 4075309109693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11643740139 + ... + 11643740488.

Almost surely, 2^{4075309109725} is an apocalyptic number.

It is an amenable number.

4075309109725 is a deficient number, since it is larger than the sum of its proper divisors (1699986086019).

4075309109725 is a wasteful number, since it uses less digits than its factorization.

4075309109725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23287480644 (or 23287480639 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 52.

The spelling of 4075309109725 in words is "four trillion, seventy-five billion, three hundred nine million, one hundred nine thousand, seven hundred twenty-five".