52144524242 has 16 divisors (see below), whose sum is σ = 80357706240. Its totient is φ = 25359095088.

The previous prime is 52144524233. The next prime is 52144524253. The reversal of 52144524242 is 24242544125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106703 + ... + 340109.

It is an arithmetic number, because the mean of its divisors is an integer number (5022356640).

Almost surely, 2^52144524242 is an apocalyptic number.

52144524242 is a deficient number, since it is larger than the sum of its proper divisors (28213181998).

52144524242 is a wasteful number, since it uses less digits than its factorization.

52144524242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236465.

The product of its digits is 102400, while the sum is 35.

The spelling of 52144524242 in words is "fifty-two billion, one hundred forty-four million, five hundred twenty-four thousand, two hundred forty-two".