4120450252 has 12 divisors (see below), whose sum is σ = 7309566376. Its totient is φ = 2032002720.

The previous prime is 4120450249. The next prime is 4120450261. The reversal of 4120450252 is 2520540214.

4120450252 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 2×4120450252² = 33956220558413727008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055274 + ... + 7055857.

Almost surely, 2^4120450252 is an apocalyptic number.

It is an amenable number.

4120450252 is a deficient number, since it is larger than the sum of its proper divisors (3189116124).

4120450252 is a wasteful number, since it uses less digits than its factorization.

4120450252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14111208 (or 14111206 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4120450252 is about 64190.7333810730. The cubic root of 4120450252 is about 1603.1773128130.

Adding to 4120450252 its reverse (2520540214), we get a palindrome (6640990466).

The spelling of 4120450252 in words is "four billion, one hundred twenty million, four hundred fifty thousand, two hundred fifty-two".