499747500210 has 32 divisors (see below), whose sum is σ = 1370736001152. Its totient is φ = 114228000000.

The previous prime is 499747500181. The next prime is 499747500211. The reversal of 499747500210 is 12005747994.

It is a super-2 number, since 2×499747500210² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 499747500210.

It is not an unprimeable number, because it can be changed into a prime (499747500211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189874791 + ... + 1189875210.

It is an arithmetic number, because the mean of its divisors is an integer number (42835500036).

Almost surely, 2^499747500210 is an apocalyptic number.

499747500210 is an abundant number, since it is smaller than the sum of its proper divisors (870988500942).

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

499747500210 is a wasteful number, since it uses less digits than its factorization.

499747500210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379750018.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 499747500210 in words is "four hundred ninety-nine billion, seven hundred forty-seven million, five hundred thousand, two hundred ten".