2317724477012 has 24 divisors (see below), whose sum is σ = 4638639296256. Its totient is φ = 992626845408.

The previous prime is 2317724476993. The next prime is 2317724477077. The reversal of 2317724477012 is 2107744277132.

It is a super-3 number, since 3×2317724477012³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 28443788 + ... + 28525155.

It is an arithmetic number, because the mean of its divisors is an integer number (193276637344).

Almost surely, 2^{2317724477012} is an apocalyptic number.

It is an amenable number.

2317724477012 is an abundant number, since it is smaller than the sum of its proper divisors (2320914819244).

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

2317724477012 is a wasteful number, since it uses less digits than its factorization.

2317724477012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56970407 (or 56970405 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 47.

The spelling of 2317724477012 in words is "two trillion, three hundred seventeen billion, seven hundred twenty-four million, four hundred seventy-seven thousand, twelve".