22260141642 has 16 divisors (see below), whose sum is σ = 44961079392. Its totient is φ = 7346581200.

The previous prime is 22260141641. The next prime is 22260141677. The reversal of 22260141642 is 24614106222.

It is not an unprimeable number, because it can be changed into a prime (22260141641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18365848 + ... + 18367059.

It is an arithmetic number, because the mean of its divisors is an integer number (2810067462).

Almost surely, 2^22260141642 is an apocalyptic number.

22260141642 is an abundant number, since it is smaller than the sum of its proper divisors (22700937750).

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

22260141642 is a wasteful number, since it uses less digits than its factorization.

22260141642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36733013.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 22260141642 its reverse (24614106222), we get a palindrome (46874247864).

The spelling of 22260141642 in words is "twenty-two billion, two hundred sixty million, one hundred forty-one thousand, six hundred forty-two".