4239037825 has 48 divisors (see below), whose sum is σ = 5912121600. Its totient is φ = 2988417600.

The previous prime is 4239037811. The next prime is 4239037879. The reversal of 4239037825 is 5287309324.

4239037825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4239037825 - 2¹¹ = 4239035777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1642386 + ... + 1644964.

It is an arithmetic number, because the mean of its divisors is an integer number (123169200).

Almost surely, 2^4239037825 is an apocalyptic number.

It is an amenable number.

4239037825 is a deficient number, since it is larger than the sum of its proper divisors (1673083775).

4239037825 is a wasteful number, since it uses less digits than its factorization.

4239037825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782 (or 2777 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 4239037825 is about 65107.8937226509. The cubic root of 4239037825 is about 1618.4120273524.

The spelling of 4239037825 in words is "four billion, two hundred thirty-nine million, thirty-seven thousand, eight hundred twenty-five".