3435451842149 has 2 divisors, whose sum is σ = 3435451842150. Its totient is φ = 3435451842148.

The previous prime is 3435451842107. The next prime is 3435451842247. The reversal of 3435451842149 is 9412481545343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2694216939649 + 741234902500 = 1641407^2 + 860950^2 .

It is a cyclic number.

It is not a de Polignac number, because 3435451842149 - 2²⁴ = 3435435064933 is a prime.

It is a super-2 number, since 2×3435451842149² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3435451842149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3435451842049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717725921074 + 1717725921075.

It is an arithmetic number, because the mean of its divisors is an integer number (1717725921075).

Almost surely, 2^{3435451842149} is an apocalyptic number.

It is an amenable number.

3435451842149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435451842149 is an equidigital number, since it uses as much as digits as its factorization.

3435451842149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8294400, while the sum is 53.

The spelling of 3435451842149 in words is "three trillion, four hundred thirty-five billion, four hundred fifty-one million, eight hundred forty-two thousand, one hundred forty-nine".