4030139200 has 84 divisors (see below), whose sum is σ = 9929176992. Its totient is φ = 1610022400.

The previous prime is 4030139167. The next prime is 4030139213. The reversal of 4030139200 is 29310304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2416767 + ... + 2418433.

It is an arithmetic number, because the mean of its divisors is an integer number (118204488).

Almost surely, 2^4030139200 is an apocalyptic number.

4030139200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4030139200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4964588496).

4030139200 is an abundant number, since it is smaller than the sum of its proper divisors (5899037792).

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

4030139200 is a wasteful number, since it uses less digits than its factorization.

4030139200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200 (or 3185 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 4030139200 is about 63483.3773518706. The cubic root of 4030139200 is about 1591.3779966182.

Adding to 4030139200 its reverse (29310304), we get a palindrome (4059449504).

The spelling of 4030139200 in words is "four billion, thirty million, one hundred thirty-nine thousand, two hundred".