5042921250 has 40 divisors (see below), whose sum is σ = 12603278160. Its totient is φ = 1344778000.

The previous prime is 5042921243. The next prime is 5042921267. The reversal of 5042921250 is 521292405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 668640 + ... + 676139.

It is an arithmetic number, because the mean of its divisors is an integer number (315081954).

Almost surely, 2^5042921250 is an apocalyptic number.

5042921250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5042921250 is an abundant number, since it is smaller than the sum of its proper divisors (7560356910).

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

5042921250 is a wasteful number, since it uses less digits than its factorization.

5042921250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344804 (or 1344789 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5042921250 is about 71013.5286406752. The cubic root of 5042921250 is about 1714.8549659613.

The spelling of 5042921250 in words is "five billion, forty-two million, nine hundred twenty-one thousand, two hundred fifty".