22250243459498 has 16 divisors (see below), whose sum is σ = 33380034266880. Its totient is φ = 11123565510000.

The previous prime is 22250243459497. The next prime is 22250243459501. The reversal of 22250243459498 is 89495434205222.

It is not an unprimeable number, because it can be changed into a prime (22250243459497) 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, 700757123 + ... + 700788873.

It is an arithmetic number, because the mean of its divisors is an integer number (2086252141680).

Almost surely, 2^{22250243459498} is an apocalyptic number.

22250243459498 is a deficient number, since it is larger than the sum of its proper divisors (11129790807382).

22250243459498 is a wasteful number, since it uses less digits than its factorization.

22250243459498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69733.

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 22250243459498 in words is "twenty-two trillion, two hundred fifty billion, two hundred forty-three million, four hundred fifty-nine thousand, four hundred ninety-eight".