3442134395149 has 2 divisors, whose sum is σ = 3442134395150. Its totient is φ = 3442134395148.

The previous prime is 3442134395113. The next prime is 3442134395179. The reversal of 3442134395149 is 9415934312443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3116884320900 + 325250074249 = 1765470^2 + 570307^2 .

It is a cyclic number.

It is not a de Polignac number, because 3442134395149 - 2²⁹ = 3441597524237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3442134395096 and 3442134395105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442134395179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721067197574 + 1721067197575.

It is an arithmetic number, because the mean of its divisors is an integer number (1721067197575).

Almost surely, 2^{3442134395149} is an apocalyptic number.

It is an amenable number.

3442134395149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442134395149 is an equidigital number, since it uses as much as digits as its factorization.

3442134395149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5598720, while the sum is 52.

The spelling of 3442134395149 in words is "three trillion, four hundred forty-two billion, one hundred thirty-four million, three hundred ninety-five thousand, one hundred forty-nine".