5224840542 has 24 divisors (see below), whose sum is σ = 11325556944. Its totient is φ = 1740833664.

The previous prime is 5224840519. The next prime is 5224840597. The reversal of 5224840542 is 2450484225.

5224840542 is a `hidden beast` number, since 5 + 2 + 248 + 405 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5224840497 and 5224840506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22938 + ... + 104765.

It is an arithmetic number, because the mean of its divisors is an integer number (471898206).

Almost surely, 2^5224840542 is an apocalyptic number.

5224840542 is an abundant number, since it is smaller than the sum of its proper divisors (6100716402).

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

5224840542 is a wasteful number, since it uses less digits than its factorization.

5224840542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129984 (or 129981 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

The square root of 5224840542 is about 72283.0584715395. The cubic root of 5224840542 is about 1735.2325280842.

The spelling of 5224840542 in words is "five billion, two hundred twenty-four million, eight hundred forty thousand, five hundred forty-two".