490988753050 has 24 divisors (see below), whose sum is σ = 926101609632. Its totient is φ = 193629366000.

The previous prime is 490988753027. The next prime is 490988753051. The reversal of 490988753050 is 50357889094.

It is not an unprimeable number, because it can be changed into a prime (490988753051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69149796 + ... + 69156895.

It is an arithmetic number, because the mean of its divisors is an integer number (38587567068).

Almost surely, 2^490988753050 is an apocalyptic number.

490988753050 is a deficient number, since it is larger than the sum of its proper divisors (435112856582).

490988753050 is a wasteful number, since it uses less digits than its factorization.

490988753050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138306774 (or 138306769 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 490988753050 in words is "four hundred ninety billion, nine hundred eighty-eight million, seven hundred fifty-three thousand, fifty".