10885444795840 has 28 divisors (see below), whose sum is σ = 25920965420856. Its totient is φ = 4354177918208.

The previous prime is 10885444795807. The next prime is 10885444795859. The reversal of 10885444795840 is 4859744458801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17008507174 + ... + 17008507813.

Almost surely, 2^{10885444795840} is an apocalyptic number.

10885444795840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10885444795840 is an abundant number, since it is smaller than the sum of its proper divisors (15035520625016).

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

10885444795840 is an equidigital number, since it uses as much as digits as its factorization.

10885444795840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34017015004 (or 34017014994 counting only the distinct ones).

The product of its (nonzero) digits is 206438400, while the sum is 67.

The spelling of 10885444795840 in words is "ten trillion, eight hundred eighty-five billion, four hundred forty-four million, seven hundred ninety-five thousand, eight hundred forty".