26018401316 has 24 divisors (see below), whose sum is σ = 46415472096. Its totient is φ = 12758549760.

The previous prime is 26018401301. The next prime is 26018401319. The reversal of 26018401316 is 61310481062.

It is not an unprimeable number, because it can be changed into a prime (26018401319) 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, 153005 + ... + 274676.

It is an arithmetic number, because the mean of its divisors is an integer number (1933978004).

Almost surely, 2^26018401316 is an apocalyptic number.

It is an amenable number.

26018401316 is a deficient number, since it is larger than the sum of its proper divisors (20397070780).

26018401316 is a wasteful number, since it uses less digits than its factorization.

26018401316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427979 (or 427977 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 26018401316 its reverse (61310481062), we get a palindrome (87328882378).

The spelling of 26018401316 in words is "twenty-six billion, eighteen million, four hundred one thousand, three hundred sixteen".