26845403038 has 16 divisors (see below), whose sum is σ = 40849097040. Its totient is φ = 13229989696.

The previous prime is 26845403017. The next prime is 26845403111. The reversal of 26845403038 is 83030454862.

It is a junction number, because it is equal to n+sod(n) for n = 26845402985 and 26845403003.

It is a congruent number.

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, 181456 + ... + 294307.

It is an arithmetic number, because the mean of its divisors is an integer number (2553068565).

Almost surely, 2^26845403038 is an apocalyptic number.

26845403038 is a deficient number, since it is larger than the sum of its proper divisors (14003694002).

26845403038 is a wasteful number, since it uses less digits than its factorization.

26845403038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476171.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 26845403038 in words is "twenty-six billion, eight hundred forty-five million, four hundred three thousand, thirty-eight".