26836210142 has 12 divisors (see below), whose sum is σ = 46826448480. Its totient is φ = 11501232876.

The previous prime is 26836210133. The next prime is 26836210171. The reversal of 26836210142 is 24101263862.

26836210142 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136919342 + ... + 136919537.

It is an arithmetic number, because the mean of its divisors is an integer number (3902204040).

Almost surely, 2^26836210142 is an apocalyptic number.

26836210142 is a deficient number, since it is larger than the sum of its proper divisors (19990238338).

26836210142 is a wasteful number, since it uses less digits than its factorization.

26836210142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273838895 (or 273838888 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 26836210142 in words is "twenty-six billion, eight hundred thirty-six million, two hundred ten thousand, one hundred forty-two".