4120337725 has 18 divisors (see below), whose sum is σ = 5943378714. Its totient is φ = 2825373600.

The previous prime is 4120337707. The next prime is 4120337729. The reversal of 4120337725 is 5277330214.

It can be written as a sum of positive squares in 3 ways, for example, as 1227941764 + 2892395961 = 35042^2 + 53781^2 .

It is not a de Polignac number, because 4120337725 - 2⁷ = 4120337597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120337729) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1680546 + ... + 1682995.

Almost surely, 2^4120337725 is an apocalyptic number.

It is an amenable number.

4120337725 is a deficient number, since it is larger than the sum of its proper divisors (1823040989).

4120337725 is a wasteful number, since it uses less digits than its factorization.

4120337725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363565 (or 3363553 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 4120337725 is about 64189.8568700694. The cubic root of 4120337725 is about 1603.1627187464.

Adding to 4120337725 its reverse (5277330214), we get a palindrome (9397667939).

The spelling of 4120337725 in words is "four billion, one hundred twenty million, three hundred thirty-seven thousand, seven hundred twenty-five".