26196285936 has 240 divisors, whose sum is σ = 72712679424. Its totient is φ = 8120383488.

The previous prime is 26196285877. The next prime is 26196285937. The reversal of 26196285936 is 63958269162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26196285937) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206269905 + ... + 206270031.

Almost surely, 2^26196285936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26196285936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36356339712).

26196285936 is an abundant number, since it is smaller than the sum of its proper divisors (46516393488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26196285936 is a wasteful number, since it uses less digits than its factorization.

26196285936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 285 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 57.

The spelling of 26196285936 in words is "twenty-six billion, one hundred ninety-six million, two hundred eighty-five thousand, nine hundred thirty-six".