140243320303300 has 72 divisors (see below), whose sum is σ = 314455158081792. Its totient is φ = 54234144624000.

The previous prime is 140243320303193. The next prime is 140243320303327. The reversal of 140243320303300 is 3303023342041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19189306 + ... + 25469905.

It is an arithmetic number, because the mean of its divisors is an integer number (4367432751136).

Almost surely, 2^{140243320303300} is an apocalyptic number.

140243320303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140243320303300 is an abundant number, since it is smaller than the sum of its proper divisors (174211837778492).

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

140243320303300 is a wasteful number, since it uses less digits than its factorization.

140243320303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44660269 (or 44660262 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 140243320303300 its reverse (3303023342041), we get a palindrome (143546343645341).

The spelling of 140243320303300 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred twenty million, three hundred three thousand, three hundred".