22844280042282 has 16 divisors (see below), whose sum is σ = 45760966684992. Its totient is φ = 7602692247360.

The previous prime is 22844280042271. The next prime is 22844280042289. The reversal of 22844280042282 is 28224008244822.

It is a super-2 number, since 2×22844280042282² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22844280042289) 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, 3016937583 + ... + 3016945154.

It is an arithmetic number, because the mean of its divisors is an integer number (2860060417812).

Almost surely, 2^{22844280042282} is an apocalyptic number.

22844280042282 is an abundant number, since it is smaller than the sum of its proper divisors (22916686642710).

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

22844280042282 is a wasteful number, since it uses less digits than its factorization.

22844280042282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033883373.

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 22844280042282 in words is "twenty-two trillion, eight hundred forty-four billion, two hundred eighty million, forty-two thousand, two hundred eighty-two".