26903408112 has 480 divisors, whose sum is σ = 95404608000. Its totient is φ = 6903429120.

The previous prime is 26903408071. The next prime is 26903408113. The reversal of 26903408112 is 21180430962.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26903408113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32768662 + ... + 32769482.

It is an arithmetic number, because the mean of its divisors is an integer number (198759600).

Almost surely, 2^26903408112 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 26903408112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47702304000).

26903408112 is an abundant number, since it is smaller than the sum of its proper divisors (68501199888).

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

26903408112 is a wasteful number, since it uses less digits than its factorization.

26903408112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 26903408112 in words is "twenty-six billion, nine hundred three million, four hundred eight thousand, one hundred twelve".