2290905264912 has 40 divisors (see below), whose sum is σ = 6456187566240. Its totient is φ = 694213716480.

The previous prime is 2290905264911. The next prime is 2290905264941. The reversal of 2290905264912 is 2194625090922.

It is not an unprimeable number, because it can be changed into a prime (2290905264911) 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, 2169417337 + ... + 2169418392.

It is an arithmetic number, because the mean of its divisors is an integer number (161404689156).

Almost surely, 2^{2290905264912} is an apocalyptic number.

2290905264912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2290905264912 is an abundant number, since it is smaller than the sum of its proper divisors (4165282301328).

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

2290905264912 is a wasteful number, since it uses less digits than its factorization.

2290905264912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338835751 (or 4338835745 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 2290905264912 in words is "two trillion, two hundred ninety billion, nine hundred five million, two hundred sixty-four thousand, nine hundred twelve".