26842000198 has 16 divisors (see below), whose sum is σ = 43412619600. Its totient is φ = 12373625376.

The previous prime is 26842000183. The next prime is 26842000249. The reversal of 26842000198 is 89100024862.

It is a self number, because there is not a number n which added to its sum of digits gives 26842000198.

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, 602673 + ... + 645676.

It is an arithmetic number, because the mean of its divisors is an integer number (2713288725).

Almost surely, 2^26842000198 is an apocalyptic number.

26842000198 is a deficient number, since it is larger than the sum of its proper divisors (16570619402).

26842000198 is a wasteful number, since it uses less digits than its factorization.

26842000198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249191.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 26842000198 in words is "twenty-six billion, eight hundred forty-two million, one hundred ninety-eight", and thus it is an aban number.