4216791725 has 12 divisors (see below), whose sum is σ = 5251863264. Its totient is φ = 3358567920.

The previous prime is 4216791703. The next prime is 4216791751. The reversal of 4216791725 is 5271976124.

It is not a de Polignac number, because 4216791725 - 2²⁰ = 4215743149 is a prime.

It is a Duffinian 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, 365849 + ... + 377198.

It is an arithmetic number, because the mean of its divisors is an integer number (437655272).

Almost surely, 2^4216791725 is an apocalyptic number.

It is an amenable number.

4216791725 is a deficient number, since it is larger than the sum of its proper divisors (1035071539).

4216791725 is a wasteful number, since it uses less digits than its factorization.

4216791725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743284 (or 743279 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 4216791725 is about 64936.8287260781. The cubic root of 4216791725 is about 1615.5759654614.

The spelling of 4216791725 in words is "four billion, two hundred sixteen million, seven hundred ninety-one thousand, seven hundred twenty-five".