5241212400 has 240 divisors, whose sum is σ = 17854857216. Its totient is φ = 1311298560.

The previous prime is 5241212303. The next prime is 5241212441. The reversal of 5241212400 is 42121425.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1461009 + ... + 1464591.

Almost surely, 2^5241212400 is an apocalyptic number.

5241212400 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 5241212400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8927428608).

5241212400 is an abundant number, since it is smaller than the sum of its proper divisors (12613644816).

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

5241212400 is a wasteful number, since it uses less digits than its factorization.

5241212400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680 (or 3669 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 5241212400 is about 72396.2181332699. The cubic root of 5241212400 is about 1737.0430687767.

Adding to 5241212400 its reverse (42121425), we get a palindrome (5283333825).

The spelling of 5241212400 in words is "five billion, two hundred forty-one million, two hundred twelve thousand, four hundred".