2108035846992 has 80 divisors (see below), whose sum is σ = 5560548352128. Its totient is φ = 687924656640.

The previous prime is 2108035846979. The next prime is 2108035846993. The reversal of 2108035846992 is 2996485308012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108035846993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274053 + ... + 2071515.

Almost surely, 2^{2108035846992} 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 2108035846992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2780274176064).

2108035846992 is an abundant number, since it is smaller than the sum of its proper divisors (3452512505136).

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

2108035846992 is a wasteful number, since it uses less digits than its factorization.

2108035846992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797988 (or 1797982 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 2108035846992 in words is "two trillion, one hundred eight billion, thirty-five million, eight hundred forty-six thousand, nine hundred ninety-two".