26797114009 has 8 divisors (see below), whose sum is σ = 26923609440. Its totient is φ = 26670717216.

The previous prime is 26797113943. The next prime is 26797114021. The reversal of 26797114009 is 90041179762.

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

It is a cyclic number.

It is not a de Polignac number, because 26797114009 - 2¹³ = 26797105817 is a prime.

It is a super-2 number, since 2×26797114009² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26797114009.

It is not an unprimeable number, because it can be changed into a prime (26797114039) 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, 551502 + ... + 598120.

It is an arithmetic number, because the mean of its divisors is an integer number (3365451180).

Almost surely, 2^26797114009 is an apocalyptic number.

It is an amenable number.

26797114009 is a deficient number, since it is larger than the sum of its proper divisors (126495431).

26797114009 is a wasteful number, since it uses less digits than its factorization.

26797114009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49319.

The product of its (nonzero) digits is 190512, while the sum is 46.

The spelling of 26797114009 in words is "twenty-six billion, seven hundred ninety-seven million, one hundred fourteen thousand, nine".