3140140443323 has 8 divisors (see below), whose sum is σ = 3382981945728. Its totient is φ = 2897483546304.

The previous prime is 3140140443269. The next prime is 3140140443379. The reversal of 3140140443323 is 3233440410413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140140443323 - 2¹⁴ = 3140140426939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3140140443323.

It is not an unprimeable number, because it can be changed into a prime (3140140443823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46116011 + ... + 46184052.

It is an arithmetic number, because the mean of its divisors is an integer number (422872743216).

Almost surely, 2^{3140140443323} is an apocalyptic number.

3140140443323 is a deficient number, since it is larger than the sum of its proper divisors (242841502405).

3140140443323 is a wasteful number, since it uses less digits than its factorization.

3140140443323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92302693.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 3140140443323 its reverse (3233440410413), we get a palindrome (6373580853736).

The spelling of 3140140443323 in words is "three trillion, one hundred forty billion, one hundred forty million, four hundred forty-three thousand, three hundred twenty-three".