4120409200 has 30 divisors (see below), whose sum is σ = 9899284064. Its totient is φ = 1648163520.

The previous prime is 4120409173. The next prime is 4120409309. The reversal of 4120409200 is 29040214.

4120409200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5150112 + ... + 5150911.

Almost surely, 2^4120409200 is an apocalyptic number.

4120409200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4120409200 is an abundant number, since it is smaller than the sum of its proper divisors (5778874864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4120409200 is a wasteful number, since it uses less digits than its factorization.

4120409200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10301041 (or 10301030 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4120409200 is about 64190.4136144954. The cubic root of 4120409200 is about 1603.1719886494.

Adding to 4120409200 its reverse (29040214), we get a palindrome (4149449414).

The spelling of 4120409200 in words is "four billion, one hundred twenty million, four hundred nine thousand, two hundred".