22948538698 has 8 divisors (see below), whose sum is σ = 34524953892. Its totient is φ = 11440220736.

The previous prime is 22948538677. The next prime is 22948538699. The reversal of 22948538698 is 89683584922.

It can be written as a sum of positive squares in 2 ways, for example, as 22948311169 + 227529 = 151487^2 + 477^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22948538699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17023465 + ... + 17024812.

Almost surely, 2^22948538698 is an apocalyptic number.

22948538698 is a deficient number, since it is larger than the sum of its proper divisors (11576415194).

22948538698 is a wasteful number, since it uses less digits than its factorization.

22948538698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34048616.

The product of its digits is 59719680, while the sum is 64.

The spelling of 22948538698 in words is "twenty-two billion, nine hundred forty-eight million, five hundred thirty-eight thousand, six hundred ninety-eight".