5042664850 has 12 divisors (see below), whose sum is σ = 9379356714. Its totient is φ = 2017065920.

The previous prime is 5042664829. The next prime is 5042664853. The reversal of 5042664850 is 584662405.

It can be written as a sum of positive squares in 3 ways, for example, as 4013602609 + 1029062241 = 63353^2 + 32079^2 .

It is not an unprimeable number, because it can be changed into a prime (5042664853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50426599 + ... + 50426698.

Almost surely, 2^5042664850 is an apocalyptic number.

5042664850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5042664850 is a deficient number, since it is larger than the sum of its proper divisors (4336691864).

5042664850 is a wasteful number, since it uses less digits than its factorization.

5042664850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100853309 (or 100853304 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 5042664850 is about 71011.7233279126. The cubic root of 5042664850 is about 1714.8259023661.

The spelling of 5042664850 in words is "five billion, forty-two million, six hundred sixty-four thousand, eight hundred fifty".