4392426525 has 12 divisors (see below), whose sum is σ = 7262145312. Its totient is φ = 2342627440.

The previous prime is 4392426509. The next prime is 4392426539. The reversal of 4392426525 is 5256242934.

It is not a de Polignac number, because 4392426525 - 2⁴ = 4392426509 is a prime.

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, 29282769 + ... + 29282918.

It is an arithmetic number, because the mean of its divisors is an integer number (605178776).

Almost surely, 2^4392426525 is an apocalyptic number.

It is an amenable number.

4392426525 is a deficient number, since it is larger than the sum of its proper divisors (2869718787).

4392426525 is a wasteful number, since it uses less digits than its factorization.

4392426525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58565700 (or 58565695 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 4392426525 is about 66275.3840049230. The cubic root of 4392426525 is about 1637.7018332107.

The spelling of 4392426525 in words is "four billion, three hundred ninety-two million, four hundred twenty-six thousand, five hundred twenty-five".