2127117704 has 16 divisors (see below), whose sum is σ = 3988939920. Its totient is φ = 1063400400.

The previous prime is 2127117703. The next prime is 2127117743. The reversal of 2127117704 is 4077117212.

It is not an unprimeable number, because it can be changed into a prime (2127117701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52979 + ... + 84029.

It is an arithmetic number, because the mean of its divisors is an integer number (249308745).

Almost surely, 2^2127117704 is an apocalyptic number.

It is an amenable number.

2127117704 is a deficient number, since it is larger than the sum of its proper divisors (1861822216).

2127117704 is a wasteful number, since it uses less digits than its factorization.

2127117704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39620 (or 39616 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 2127117704 is about 46120.6862915113. The cubic root of 2127117704 is about 1286.0677290916.

The spelling of 2127117704 in words is "two billion, one hundred twenty-seven million, one hundred seventeen thousand, seven hundred four".