2126704848 has 20 divisors (see below), whose sum is σ = 5493987648. Its totient is φ = 708901600.

The previous prime is 2126704837. The next prime is 2126704849. The reversal of 2126704848 is 8484076212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126704849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22153128 + ... + 22153223.

Almost surely, 2^2126704848 is an apocalyptic number.

It is an amenable number.

2126704848 is an abundant number, since it is smaller than the sum of its proper divisors (3367282800).

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

2126704848 is a wasteful number, since it uses less digits than its factorization.

2126704848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44306362 (or 44306356 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 2126704848 is about 46116.2102519277. The cubic root of 2126704848 is about 1285.9845186620.

The spelling of 2126704848 in words is "two billion, one hundred twenty-six million, seven hundred four thousand, eight hundred forty-eight".