2302320044044 has 24 divisors (see below), whose sum is σ = 4176199480320. Its totient is φ = 1109851320336.

The previous prime is 2302320043987. The next prime is 2302320044081. The reversal of 2302320044044 is 4404400232032.

It is a happy 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, 91378324 + ... + 91403515.

It is an arithmetic number, because the mean of its divisors is an integer number (174008311680).

Almost surely, 2^{2302320044044} is an apocalyptic number.

It is an amenable number.

2302320044044 is a deficient number, since it is larger than the sum of its proper divisors (1873879436276).

2302320044044 is a wasteful number, since it uses less digits than its factorization.

2302320044044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182781957 (or 182781955 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2302320044044 its reverse (4404400232032), we get a palindrome (6706720276076).

The spelling of 2302320044044 in words is "two trillion, three hundred two billion, three hundred twenty million, forty-four thousand, forty-four".