5430244520052 has 72 divisors (see below), whose sum is σ = 14974857686880. Its totient is φ = 1645468528320.

The previous prime is 5430244520039. The next prime is 5430244520081. The reversal of 5430244520052 is 2500254420345.

5430244520052 is a `hidden beast` number, since 5 + 4 + 3 + 0 + 2 + 445 + 200 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5430244519989 and 5430244520016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11271418 + ... + 11743310.

It is an arithmetic number, because the mean of its divisors is an integer number (207984134540).

Almost surely, 2^{5430244520052} is an apocalyptic number.

It is an amenable number.

5430244520052 is an abundant number, since it is smaller than the sum of its proper divisors (9544613166828).

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

5430244520052 is a wasteful number, since it uses less digits than its factorization.

5430244520052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500973 (or 500968 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 5430244520052 its reverse (2500254420345), we get a palindrome (7930498940397).

The spelling of 5430244520052 in words is "five trillion, four hundred thirty billion, two hundred forty-four million, five hundred twenty thousand, fifty-two".