2309253486342 has 32 divisors (see below), whose sum is σ = 5038695866880. Its totient is φ = 699728697120.

The previous prime is 2309253486313. The next prime is 2309253486359. The reversal of 2309253486342 is 2436843529032.

2309253486342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2309253486342³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87838 + ... + 2150865.

It is an arithmetic number, because the mean of its divisors is an integer number (157459245840).

Almost surely, 2^{2309253486342} is an apocalyptic number.

2309253486342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2309253486342 is an abundant number, since it is smaller than the sum of its proper divisors (2729442380538).

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

2309253486342 is a wasteful number, since it uses less digits than its factorization.

2309253486342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254348.

The product of its (nonzero) digits is 7464960, while the sum is 51.

The spelling of 2309253486342 in words is "two trillion, three hundred nine billion, two hundred fifty-three million, four hundred eighty-six thousand, three hundred forty-two".