4099947093 has 24 divisors (see below), whose sum is σ = 6478879680. Its totient is φ = 2477756160.

The previous prime is 4099947083. The next prime is 4099947113. The reversal of 4099947093 is 3907499904.

It is not a de Polignac number, because 4099947093 - 2⁶ = 4099947029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099947083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23713 + ... + 93606.

It is an arithmetic number, because the mean of its divisors is an integer number (269953320).

Almost surely, 2^4099947093 is an apocalyptic number.

It is an amenable number.

4099947093 is a deficient number, since it is larger than the sum of its proper divisors (2378932587).

4099947093 is a wasteful number, since it uses less digits than its factorization.

4099947093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117689 (or 117686 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The square root of 4099947093 is about 64030.8292387347. The cubic root of 4099947093 is about 1600.5137794026.

The spelling of 4099947093 in words is "four billion, ninety-nine million, nine hundred forty-seven thousand, ninety-three".