5042032400 has 120 divisors (see below), whose sum is σ = 12949421184. Its totient is φ = 1881932800.

The previous prime is 5042032399. The next prime is 5042032403. The reversal of 5042032400 is 42302405.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (5042032403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370517 + ... + 383883.

Almost surely, 2^5042032400 is an apocalyptic number.

5042032400 is a gapful number since it is divisible by the number (50) 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 5042032400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6474710592).

5042032400 is an abundant number, since it is smaller than the sum of its proper divisors (7907388784).

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

5042032400 is a wasteful number, since it uses less digits than its factorization.

5042032400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13449 (or 13438 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5042032400 is about 71007.2700503265. The cubic root of 5042032400 is about 1714.7542083301.

Adding to 5042032400 its reverse (42302405), we get a palindrome (5084334805).

The spelling of 5042032400 in words is "five billion, forty-two million, thirty-two thousand, four hundred".