26856071416 has 32 divisors (see below), whose sum is σ = 51849252000. Its totient is φ = 13031473536.

The previous prime is 26856071413. The next prime is 26856071477. The reversal of 26856071416 is 61417065862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26856071413) 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, 1476 + ... + 231763.

It is an arithmetic number, because the mean of its divisors is an integer number (1620289125).

Almost surely, 2^26856071416 is an apocalyptic number.

It is an amenable number.

26856071416 is a deficient number, since it is larger than the sum of its proper divisors (24993180584).

26856071416 is a wasteful number, since it uses less digits than its factorization.

26856071416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233671 (or 233667 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 26856071416 in words is "twenty-six billion, eight hundred fifty-six million, seventy-one thousand, four hundred sixteen".