140213142413 has 4 divisors (see below), whose sum is σ = 140213989020. Its totient is φ = 140212295808.

The previous prime is 140213142389. The next prime is 140213142431. The reversal of 140213142413 is 314241312041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 314241312041 = 9433 ⋅33312977.

It can be written as a sum of positive squares in 2 ways, for example, as 12223071364 + 127990071049 = 110558^2 + 357757^2 .

It is a cyclic number.

It is not a de Polignac number, because 140213142413 - 2²² = 140208948109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140213142913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84470 + ... + 536247.

It is an arithmetic number, because the mean of its divisors is an integer number (35053497255).

Almost surely, 2^140213142413 is an apocalyptic number.

It is an amenable number.

140213142413 is a deficient number, since it is larger than the sum of its proper divisors (846607).

140213142413 is an equidigital number, since it uses as much as digits as its factorization.

140213142413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846606.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140213142413 its reverse (314241312041), we get a palindrome (454454454454).

The spelling of 140213142413 in words is "one hundred forty billion, two hundred thirteen million, one hundred forty-two thousand, four hundred thirteen".