5240021402304 has 224 divisors, whose sum is σ = 16593174474240. Its totient is φ = 1611973592064.

The previous prime is 5240021402279. The next prime is 5240021402311. The reversal of 5240021402304 is 4032041200425.

5240021402304 is a `hidden beast` number, since 5 + 2 + 400 + 21 + 4 + 0 + 230 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119104599 + ... + 119148585.

It is an arithmetic number, because the mean of its divisors is an integer number (74076671760).

Almost surely, 2^{5240021402304} is an apocalyptic number.

5240021402304 is a gapful number since it is divisible by the number (54) 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 5240021402304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8296587237120).

5240021402304 is an abundant number, since it is smaller than the sum of its proper divisors (11353153071936).

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

5240021402304 is a wasteful number, since it uses less digits than its factorization.

5240021402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49324 (or 49308 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 5240021402304 its reverse (4032041200425), we get a palindrome (9272062602729).

The spelling of 5240021402304 in words is "five trillion, two hundred forty billion, twenty-one million, four hundred two thousand, three hundred four".