3440101434493 has 2 divisors, whose sum is σ = 3440101434494. Its totient is φ = 3440101434492.

The previous prime is 3440101434491. The next prime is 3440101434509. The reversal of 3440101434493 is 3944341010443.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2005659261369 + 1434442173124 = 1416213^2 + 1197682^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440101434493 - 2¹ = 3440101434491 is a prime.

Together with 3440101434491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440101434491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720050717246 + 1720050717247.

It is an arithmetic number, because the mean of its divisors is an integer number (1720050717247).

Almost surely, 2^{3440101434493} is an apocalyptic number.

It is an amenable number.

3440101434493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440101434493 is an equidigital number, since it uses as much as digits as its factorization.

3440101434493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 3440101434493 in words is "three trillion, four hundred forty billion, one hundred one million, four hundred thirty-four thousand, four hundred ninety-three".