140041314311 has 4 divisors (see below), whose sum is σ = 142337073624. Its totient is φ = 137745555000.

The previous prime is 140041314299. The next prime is 140041314313. The reversal of 140041314311 is 113413140041.

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 140041314311 - 2¹⁴ = 140041297927 is a prime.

It is a super-2 number, since 2×140041314311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140041314313) 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, 1147879565 + ... + 1147879686.

It is an arithmetic number, because the mean of its divisors is an integer number (35584268406).

Almost surely, 2^140041314311 is an apocalyptic number.

140041314311 is a deficient number, since it is larger than the sum of its proper divisors (2295759313).

140041314311 is an equidigital number, since it uses as much as digits as its factorization.

140041314311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295759312.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 140041314311 its reverse (113413140041), we get a palindrome (253454454352).

The spelling of 140041314311 in words is "one hundred forty billion, forty-one million, three hundred fourteen thousand, three hundred eleven".