140023323300320 has 24 divisors (see below), whose sum is σ = 330805101297384. Its totient is φ = 56009329320064.

The previous prime is 140023323300281. The next prime is 140023323300331. The reversal of 140023323300320 is 23003323320041.

It is a self number, because there is not a number n which added to its sum of digits gives 140023323300320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437572885154 + ... + 437572885473.

It is an arithmetic number, because the mean of its divisors is an integer number (13783545887391).

Almost surely, 2^{140023323300320} is an apocalyptic number.

140023323300320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140023323300320 is an abundant number, since it is smaller than the sum of its proper divisors (190781777997064).

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

140023323300320 is an equidigital number, since it uses as much as digits as its factorization.

140023323300320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875145770642 (or 875145770634 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 140023323300320 its reverse (23003323320041), we get a palindrome (163026646620361).

The spelling of 140023323300320 in words is "one hundred forty trillion, twenty-three billion, three hundred twenty-three million, three hundred thousand, three hundred twenty".