140213101431413 has 4 divisors (see below), whose sum is σ = 140215585905900. Its totient is φ = 140210616956928.

The previous prime is 140213101431401. The next prime is 140213101431467. The reversal of 140213101431413 is 314134101312041.

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

It can be written as a sum of positive squares in 2 ways, for example, as 79514012545969 + 60699088885444 = 8917063^2 + 7790962^2 .

It is a cyclic number.

It is not a de Polignac number, because 140213101431413 - 2²⁰ = 140213100382837 is a prime.

It is a super-3 number, since 3×140213101431413³ (a number of 43 digits) contains 333 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 (140213101431913) 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, 1242152588 + ... + 1242265461.

It is an arithmetic number, because the mean of its divisors is an integer number (35053896476475).

Almost surely, 2^{140213101431413} is an apocalyptic number.

It is an amenable number.

140213101431413 is a deficient number, since it is larger than the sum of its proper divisors (2484474487).

140213101431413 is an equidigital number, since it uses as much as digits as its factorization.

140213101431413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484474486.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 140213101431413 its reverse (314134101312041), we get a palindrome (454347202743454).

The spelling of 140213101431413 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred one million, four hundred thirty-one thousand, four hundred thirteen".