2434775872 has 28 divisors (see below), whose sum is σ = 4834253476. Its totient is φ = 1216696320.

The previous prime is 2434775737. The next prime is 2434775873. The reversal of 2434775872 is 2785774342.

It can be written as a sum of positive squares in 2 ways, for example, as 2125578816 + 309197056 = 46104^2 + 17584^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434775873) 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, 113872 + ... + 133552.

Almost surely, 2^2434775872 is an apocalyptic number.

It is an amenable number.

2434775872 is a deficient number, since it is larger than the sum of its proper divisors (2399477604).

2434775872 is a wasteful number, since it uses less digits than its factorization.

2434775872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21626 (or 21616 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 49.

The square root of 2434775872 is about 49343.4481162393. The cubic root of 2434775872 is about 1345.3016136511.

The spelling of 2434775872 in words is "two billion, four hundred thirty-four million, seven hundred seventy-five thousand, eight hundred seventy-two".