26232340156 has 24 divisors (see below), whose sum is σ = 50087157120. Its totient is φ = 11922068400.

The previous prime is 26232340097. The next prime is 26232340171. The reversal of 26232340156 is 65104323262.

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, 294735 + ... + 373273.

It is an arithmetic number, because the mean of its divisors is an integer number (2086964880).

Almost surely, 2^26232340156 is an apocalyptic number.

It is an amenable number.

26232340156 is a deficient number, since it is larger than the sum of its proper divisors (23854816964).

26232340156 is a wasteful number, since it uses less digits than its factorization.

26232340156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86145 (or 86143 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 26232340156 in words is "twenty-six billion, two hundred thirty-two million, three hundred forty thousand, one hundred fifty-six".