2101826496 has 112 divisors (see below), whose sum is σ = 6933346560. Its totient is φ = 545925120.

The previous prime is 2101826471. The next prime is 2101826509. The reversal of 2101826496 is 6946281012.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56301 + ... + 85868.

It is an arithmetic number, because the mean of its divisors is an integer number (61904880).

Almost surely, 2^2101826496 is an apocalyptic number.

It is an amenable number.

2101826496 is an abundant number, since it is smaller than the sum of its proper divisors (4831520064).

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

2101826496 is a wasteful number, since it uses less digits than its factorization.

2101826496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142202 (or 142192 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2101826496 is about 45845.6813233264. The cubic root of 2101826496 is about 1280.9503229137.

The spelling of 2101826496 in words is "two billion, one hundred one million, eight hundred twenty-six thousand, four hundred ninety-six".