2120488708 has 24 divisors (see below), whose sum is σ = 4005250200. Its totient is φ = 976496640.

The previous prime is 2120488697. The next prime is 2120488709. The reversal of 2120488708 is 8078840212.

It can be written as a sum of positive squares in 4 ways, for example, as 216737284 + 1903751424 = 14722^2 + 43632^2 .

It is not an unprimeable number, because it can be changed into a prime (2120488709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22063 + ... + 68758.

It is an arithmetic number, because the mean of its divisors is an integer number (166885425).

Almost surely, 2^2120488708 is an apocalyptic number.

It is an amenable number.

2120488708 is a deficient number, since it is larger than the sum of its proper divisors (1884761492).

2120488708 is a wasteful number, since it uses less digits than its factorization.

2120488708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91287 (or 91285 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 2120488708 is about 46048.7644568234. The cubic root of 2120488708 is about 1284.7303623560.

The spelling of 2120488708 in words is "two billion, one hundred twenty million, four hundred eighty-eight thousand, seven hundred eight".