26264374671 has 8 divisors (see below), whose sum is σ = 36862280320. Its totient is φ = 16588026072.

The previous prime is 26264374627. The next prime is 26264374691. The reversal of 26264374671 is 17647346262.

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

It is not a de Polignac number, because 26264374671 - 2¹⁴ = 26264358287 is a prime.

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 26264374671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26264374601) 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, 230389195 + ... + 230389308.

It is an arithmetic number, because the mean of its divisors is an integer number (4607785040).

Almost surely, 2^26264374671 is an apocalyptic number.

26264374671 is a deficient number, since it is larger than the sum of its proper divisors (10597905649).

26264374671 is a wasteful number, since it uses less digits than its factorization.

26264374671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460778525.

The product of its digits is 2032128, while the sum is 48.

The spelling of 26264374671 in words is "twenty-six billion, two hundred sixty-four million, three hundred seventy-four thousand, six hundred seventy-one".