26200002742 has 16 divisors (see below), whose sum is σ = 41047794432. Its totient is φ = 12518490600.

The previous prime is 26200002721. The next prime is 26200002743. The reversal of 26200002742 is 24720000262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26200002743) 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, 222618 + ... + 319309.

It is an arithmetic number, because the mean of its divisors is an integer number (2565487152).

Almost surely, 2^26200002742 is an apocalyptic number.

26200002742 is a deficient number, since it is larger than the sum of its proper divisors (14847791690).

26200002742 is a wasteful number, since it uses less digits than its factorization.

26200002742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543003.

The product of its (nonzero) digits is 2688, while the sum is 25.

The spelling of 26200002742 in words is "twenty-six billion, two hundred million, two thousand, seven hundred forty-two".