140300111424323 has 4 divisors (see below), whose sum is σ = 143285220178080. Its totient is φ = 137315002670568.

The previous prime is 140300111424301. The next prime is 140300111424371. The reversal of 140300111424323 is 323424111003041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140300111424323 - 2³⁶ = 140231391947587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140300111454323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492554376808 + ... + 1492554376901.

It is an arithmetic number, because the mean of its divisors is an integer number (35821305044520).

Almost surely, 2^{140300111424323} is an apocalyptic number.

140300111424323 is a deficient number, since it is larger than the sum of its proper divisors (2985108753757).

140300111424323 is an equidigital number, since it uses as much as digits as its factorization.

140300111424323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985108753756.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 140300111424323 its reverse (323424111003041), we get a palindrome (463724222427364).

The spelling of 140300111424323 in words is "one hundred forty trillion, three hundred billion, one hundred eleven million, four hundred twenty-four thousand, three hundred twenty-three".