4249244488 has 32 divisors (see below), whose sum is σ = 8246302200. Its totient is φ = 2050306048.

The previous prime is 4249244443. The next prime is 4249244557. The reversal of 4249244488 is 8844429424.

4249244488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3490682724 + 758561764 = 59082^2 + 27542^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635370 + ... + 642022.

Almost surely, 2^4249244488 is an apocalyptic number.

It is an amenable number.

4249244488 is a deficient number, since it is larger than the sum of its proper divisors (3997057712).

4249244488 is a wasteful number, since it uses less digits than its factorization.

4249244488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441 (or 9437 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 49.

The square root of 4249244488 is about 65186.2292819580. The cubic root of 4249244488 is about 1619.7099119863.

The spelling of 4249244488 in words is "four billion, two hundred forty-nine million, two hundred forty-four thousand, four hundred eighty-eight".