2299844020 has 24 divisors (see below), whose sum is σ = 4831239168. Its totient is φ = 919639200.

The previous prime is 2299844011. The next prime is 2299844047. The reversal of 2299844020 is 204489922.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50865 + ... + 84775.

It is an arithmetic number, because the mean of its divisors is an integer number (201301632).

Almost surely, 2^2299844020 is an apocalyptic number.

2299844020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2299844020 is an abundant number, since it is smaller than the sum of its proper divisors (2531395148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2299844020 is a wasteful number, since it uses less digits than its factorization.

2299844020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37311 (or 37309 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 2299844020 is about 47956.6890016398. The cubic root of 2299844020 is about 1319.9762813308.

The spelling of 2299844020 in words is "two billion, two hundred ninety-nine million, eight hundred forty-four thousand, twenty".