4012290448 has 40 divisors (see below), whose sum is σ = 7861389696. Its totient is φ = 1983600000.

The previous prime is 4012290437. The next prime is 4012290449. The reversal of 4012290448 is 8440922104.

4012290448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4012290448² = 32196949278224081408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4012290449) 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, 1781323 + ... + 1783573.

Almost surely, 2^4012290448 is an apocalyptic number.

It is an amenable number.

4012290448 is a deficient number, since it is larger than the sum of its proper divisors (3849099248).

4012290448 is a wasteful number, since it uses less digits than its factorization.

4012290448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3463 (or 3457 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4012290448 is about 63342.6432034534. The cubic root of 4012290448 is about 1589.0252121380.

The spelling of 4012290448 in words is "four billion, twelve million, two hundred ninety thousand, four hundred forty-eight".