22240295016 has 32 divisors (see below), whose sum is σ = 58871370240. Its totient is φ = 6977347328.

The previous prime is 22240294987. The next prime is 22240295029. The reversal of 22240295016 is 61059204222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27254856 + ... + 27255671.

It is an arithmetic number, because the mean of its divisors is an integer number (1839730320).

Almost surely, 2^22240295016 is an apocalyptic number.

It is an amenable number.

22240295016 is an abundant number, since it is smaller than the sum of its proper divisors (36631075224).

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

22240295016 is a wasteful number, since it uses less digits than its factorization.

22240295016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54510553 (or 54510549 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 22240295016 its reverse (61059204222), we get a palindrome (83299499238).

The spelling of 22240295016 in words is "twenty-two billion, two hundred forty million, two hundred ninety-five thousand, sixteen".