4099814947 has 8 divisors (see below), whose sum is σ = 4203784656. Its totient is φ = 3996831072.

The previous prime is 4099814923. The next prime is 4099814969. The reversal of 4099814947 is 7494189904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4099814947 - 2¹⁵ = 4099782179 is a prime.

It is a super-2 number, since 2×4099814947² = 33616965199289225618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4099815947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238033 + ... + 254674.

It is an arithmetic number, because the mean of its divisors is an integer number (525473082).

Almost surely, 2^4099814947 is an apocalyptic number.

4099814947 is a deficient number, since it is larger than the sum of its proper divisors (103969709).

4099814947 is a wasteful number, since it uses less digits than its factorization.

4099814947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492917.

The product of its (nonzero) digits is 2612736, while the sum is 55.

The square root of 4099814947 is about 64029.7973368650. The cubic root of 4099814947 is about 1600.4965837525.

It can be divided in two parts, 40998 and 14947, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 4099814947 in words is "four billion, ninety-nine million, eight hundred fourteen thousand, nine hundred forty-seven".