2492934422222 has 16 divisors (see below), whose sum is σ = 3840557632560. Its totient is φ = 1212750142848.

The previous prime is 2492934422213. The next prime is 2492934422227. The reversal of 2492934422222 is 2222244392942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492934422227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927429 + ... + 3681807.

It is an arithmetic number, because the mean of its divisors is an integer number (240034852035).

Almost surely, 2^{2492934422222} is an apocalyptic number.

2492934422222 is a deficient number, since it is larger than the sum of its proper divisors (1347623210338).

2492934422222 is a wasteful number, since it uses less digits than its factorization.

2492934422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799075.

The product of its digits is 1990656, while the sum is 47.

The spelling of 2492934422222 in words is "two trillion, four hundred ninety-two billion, nine hundred thirty-four million, four hundred twenty-two thousand, two hundred twenty-two".