4099691296 has 24 divisors (see below), whose sum is σ = 8080463664. Its totient is φ = 2047510080.

The previous prime is 4099691291. The next prime is 4099691339. The reversal of 4099691296 is 6921969904.

It is not an unprimeable number, because it can be changed into a prime (4099691291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44290 + ... + 100801.

It is an arithmetic number, because the mean of its divisors is an integer number (336685986).

Almost surely, 2^4099691296 is an apocalyptic number.

It is an amenable number.

4099691296 is a deficient number, since it is larger than the sum of its proper divisors (3980772368).

4099691296 is a wasteful number, since it uses less digits than its factorization.

4099691296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145984 (or 145976 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 55.

The square root of 4099691296 is about 64028.8317557021. The cubic root of 4099691296 is about 1600.4804931895.

The spelling of 4099691296 in words is "four billion, ninety-nine million, six hundred ninety-one thousand, two hundred ninety-six".