3442707749293 has 2 divisors, whose sum is σ = 3442707749294. Its totient is φ = 3442707749292.

The previous prime is 3442707749287. The next prime is 3442707749447. The reversal of 3442707749293 is 3929477072443.

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., 2400556693129 + 1042151056164 = 1549373^2 + 1020858^2 .

It is a cyclic number.

It is not a de Polignac number, because 3442707749293 - 2¹⁷ = 3442707618221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442717749293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721353874646 + 1721353874647.

It is an arithmetic number, because the mean of its divisors is an integer number (1721353874647).

Almost surely, 2^{3442707749293} is an apocalyptic number.

It is an amenable number.

3442707749293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442707749293 is an equidigital number, since it uses as much as digits as its factorization.

3442707749293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64012032, while the sum is 61.

The spelling of 3442707749293 in words is "three trillion, four hundred forty-two billion, seven hundred seven million, seven hundred forty-nine thousand, two hundred ninety-three".