22246496998 has 16 divisors (see below), whose sum is σ = 36410245200. Its totient is φ = 10110131200.

The previous prime is 22246496971. The next prime is 22246497011. The reversal of 22246496998 is 89969464222.

It is a congruent number.

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, 26778 + ... + 212626.

It is an arithmetic number, because the mean of its divisors is an integer number (2275640325).

Almost surely, 2^22246496998 is an apocalyptic number.

22246496998 is a deficient number, since it is larger than the sum of its proper divisors (14163748202).

22246496998 is a wasteful number, since it uses less digits than its factorization.

22246496998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191303.

The product of its digits is 26873856, while the sum is 61.

The spelling of 22246496998 in words is "twenty-two billion, two hundred forty-six million, four hundred ninety-six thousand, nine hundred ninety-eight".