2109910048 has 12 divisors (see below), whose sum is σ = 4153885470. Its totient is φ = 1054955008.

The previous prime is 2109910039. The next prime is 2109910063. The reversal of 2109910048 is 8400199012.

It can be written as a sum of positive squares in only one way, i.e., 1059372304 + 1050537744 = 32548^2 + 32412^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2109909995 and 2109910022.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32967313 + ... + 32967376.

Almost surely, 2^2109910048 is an apocalyptic number.

It is an amenable number.

2109910048 is a deficient number, since it is larger than the sum of its proper divisors (2043975422).

2109910048 is an equidigital number, since it uses as much as digits as its factorization.

2109910048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65934699 (or 65934691 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 2109910048 is about 45933.7571726938. The cubic root of 2109910048 is about 1282.5903857099.

The spelling of 2109910048 in words is "two billion, one hundred nine million, nine hundred ten thousand, forty-eight".