22260060642 has 24 divisors (see below), whose sum is σ = 46108245456. Its totient is φ = 7164155824.

The previous prime is 22260060577. The next prime is 22260060643. The reversal of 22260060642 is 24606006222.

It is not an unprimeable number, because it can be changed into a prime (22260060643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2200668 + ... + 2210759.

It is an arithmetic number, because the mean of its divisors is an integer number (1921176894).

Almost surely, 2^22260060642 is an apocalyptic number.

22260060642 is an abundant number, since it is smaller than the sum of its proper divisors (23848184814).

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

22260060642 is a wasteful number, since it uses less digits than its factorization.

22260060642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4411490 (or 4411461 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22260060642 its reverse (24606006222), we get a palindrome (46866066864).

The spelling of 22260060642 in words is "twenty-two billion, two hundred sixty million, sixty thousand, six hundred forty-two".