26140250356 has 12 divisors (see below), whose sum is σ = 49904114400. Its totient is φ = 11881931960.

The previous prime is 26140250351. The next prime is 26140250371. The reversal of 26140250356 is 65305204162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26140250351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297048256 + ... + 297048343.

It is an arithmetic number, because the mean of its divisors is an integer number (4158676200).

Almost surely, 2^26140250356 is an apocalyptic number.

It is an amenable number.

26140250356 is a deficient number, since it is larger than the sum of its proper divisors (23763864044).

26140250356 is a wasteful number, since it uses less digits than its factorization.

26140250356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594096614 (or 594096612 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 26140250356 in words is "twenty-six billion, one hundred forty million, two hundred fifty thousand, three hundred fifty-six".