5042505849 has 8 divisors (see below), whose sum is σ = 6940223232. Its totient is φ = 3253229520.

The previous prime is 5042505781. The next prime is 5042505857. The reversal of 5042505849 is 9485052405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5042505849 - 2⁸ = 5042505593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5042505849.

It is not an unprimeable number, because it can be changed into a prime (5042505869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27110154 + ... + 27110339.

It is an arithmetic number, because the mean of its divisors is an integer number (867527904).

Almost surely, 2^5042505849 is an apocalyptic number.

It is an amenable number.

5042505849 is a deficient number, since it is larger than the sum of its proper divisors (1897717383).

5042505849 is a wasteful number, since it uses less digits than its factorization.

5042505849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54220527.

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 5042505849 is about 71010.6037785907. The cubic root of 5042505849 is about 1714.8078787016.

The spelling of 5042505849 in words is "five billion, forty-two million, five hundred five thousand, eight hundred forty-nine".