2308994337992 has 16 divisors (see below), whose sum is σ = 4430047277040. Its totient is φ = 1127648397456.

The previous prime is 2308994337989. The next prime is 2308994338073. The reversal of 2308994337992 is 2997334998032.

It is a super-2 number, since 2×2308994337992² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3356096078 + ... + 3356096765.

It is an arithmetic number, because the mean of its divisors is an integer number (276877954815).

Almost surely, 2^{2308994337992} is an apocalyptic number.

It is an amenable number.

2308994337992 is a deficient number, since it is larger than the sum of its proper divisors (2121052939048).

2308994337992 is a wasteful number, since it uses less digits than its factorization.

2308994337992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712192892 (or 6712192888 counting only the distinct ones).

The product of its (nonzero) digits is 158723712, while the sum is 68.

The spelling of 2308994337992 in words is "two trillion, three hundred eight billion, nine hundred ninety-four million, three hundred thirty-seven thousand, nine hundred ninety-two".