26182740272 has 40 divisors (see below), whose sum is σ = 54644773344. Its totient is φ = 12081360384.

The previous prime is 26182740263. The next prime is 26182740313. The reversal of 26182740272 is 27204728162.

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, 983813 + ... + 1010075.

Almost surely, 2^26182740272 is an apocalyptic number.

It is an amenable number.

26182740272 is an abundant number, since it is smaller than the sum of its proper divisors (28462033072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26182740272 is a wasteful number, since it uses less digits than its factorization.

26182740272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31077 (or 31071 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 26182740272 in words is "twenty-six billion, one hundred eighty-two million, seven hundred forty thousand, two hundred seventy-two".