3442573469 has 2 divisors, whose sum is σ = 3442573470. Its totient is φ = 3442573468.

The previous prime is 3442573439. The next prime is 3442573471. The reversal of 3442573469 is 9643752443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3139360900 + 303212569 = 56030^2 + 17413^2 .

It is a cyclic number.

It is not a de Polignac number, because 3442573469 - 2⁸ = 3442573213 is a prime.

It is a super-2 number, since 2×3442573469² = 23702624178925387922, which contains 22 as substring.

Together with 3442573471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442573439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721286734 + 1721286735.

It is an arithmetic number, because the mean of its divisors is an integer number (1721286735).

Almost surely, 2^3442573469 is an apocalyptic number.

It is an amenable number.

3442573469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442573469 is an equidigital number, since it uses as much as digits as its factorization.

3442573469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 47.

The square root of 3442573469 is about 58673.4477340475. The cubic root of 3442573469 is about 1509.9448058126.

The spelling of 3442573469 in words is "three billion, four hundred forty-two million, five hundred seventy-three thousand, four hundred sixty-nine".