4094668125 has 40 divisors (see below), whose sum is σ = 7580323520. Its totient is φ = 2183814000.

The previous prime is 4094668099. The next prime is 4094668141. The reversal of 4094668125 is 5218664904.

It is not a de Polignac number, because 4094668125 - 2¹¹ = 4094666077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 39 ways as a sum of consecutive naturals, for example, 104449 + ... + 138198.

It is an arithmetic number, because the mean of its divisors is an integer number (189508088).

Almost surely, 2^4094668125 is an apocalyptic number.

4094668125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4094668125 is a deficient number, since it is larger than the sum of its proper divisors (3485655395).

4094668125 is an equidigital number, since it uses as much as digits as its factorization.

4094668125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242676 (or 242655 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 4094668125 is about 63989.5938805678. The cubic root of 4094668125 is about 1599.8265599758.

The spelling of 4094668125 in words is "four billion, ninety-four million, six hundred sixty-eight thousand, one hundred twenty-five".