4394692059 has 16 divisors (see below), whose sum is σ = 5876229888. Its totient is φ = 2921489312.

The previous prime is 4394692021. The next prime is 4394692061. The reversal of 4394692059 is 9502964934.

It is a cyclic number.

It is not a de Polignac number, because 4394692059 - 2⁸ = 4394691803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4394692459) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2199649 + ... + 2201645.

It is an arithmetic number, because the mean of its divisors is an integer number (367264368).

Almost surely, 2^4394692059 is an apocalyptic number.

4394692059 is a deficient number, since it is larger than the sum of its proper divisors (1481537829).

4394692059 is a wasteful number, since it uses less digits than its factorization.

4394692059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 4394692059 is about 66292.4736225765. The cubic root of 4394692059 is about 1637.9833504579.

The spelling of 4394692059 in words is "four billion, three hundred ninety-four million, six hundred ninety-two thousand, fifty-nine".