2299616243904 has 56 divisors (see below), whose sum is σ = 6953601503488. Its totient is φ = 657033212160.

The previous prime is 2299616243861. The next prime is 2299616243909. The reversal of 2299616243904 is 4093426169922.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2299616243904² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2299616243909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855510652 + ... + 855513339.

Almost surely, 2^{2299616243904} is an apocalyptic number.

2299616243904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2299616243904 is an abundant number, since it is smaller than the sum of its proper divisors (4653985259584).

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

2299616243904 is a wasteful number, since it uses less digits than its factorization.

2299616243904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711024013 (or 1711024003 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 2299616243904 in words is "two trillion, two hundred ninety-nine billion, six hundred sixteen million, two hundred forty-three thousand, nine hundred four".