10317377720730 has 32 divisors (see below), whose sum is σ = 24786006609600. Its totient is φ = 2748600716672.

The previous prime is 10317377720717. The next prime is 10317377720791. The reversal of 10317377720730 is 3702777371301.

It is a self number, because there is not a number n which added to its sum of digits gives 10317377720730.

It is an unprimeable number.

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, 168719475 + ... + 168780614.

It is an arithmetic number, because the mean of its divisors is an integer number (774562706550).

Almost surely, 2^{10317377720730} is an apocalyptic number.

10317377720730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10317377720730 is an abundant number, since it is smaller than the sum of its proper divisors (14468628888870).

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

10317377720730 is a wasteful number, since it uses less digits than its factorization.

10317377720730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337501118.

The product of its (nonzero) digits is 907578, while the sum is 48.

The spelling of 10317377720730 in words is "ten trillion, three hundred seventeen billion, three hundred seventy-seven million, seven hundred twenty thousand, seven hundred thirty".