26844179452 has 12 divisors (see below), whose sum is σ = 46978507240. Its totient is φ = 13421748816.

The previous prime is 26844179447. The next prime is 26844179459. The reversal of 26844179452 is 25497144862.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 26844179452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26844179459) 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, 192499 + ... + 301237.

Almost surely, 2^26844179452 is an apocalyptic number.

It is an amenable number.

26844179452 is a deficient number, since it is larger than the sum of its proper divisors (20134327788).

26844179452 is a wasteful number, since it uses less digits than its factorization.

26844179452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170460 (or 170458 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The spelling of 26844179452 in words is "twenty-six billion, eight hundred forty-four million, one hundred seventy-nine thousand, four hundred fifty-two".