3453155334479 has 2 divisors, whose sum is σ = 3453155334480. Its totient is φ = 3453155334478.

The previous prime is 3453155334359. The next prime is 3453155334521. The reversal of 3453155334479 is 9744335513543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3453155334479 - 2⁴⁰ = 2353643706703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3453155334779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726577667239 + 1726577667240.

It is an arithmetic number, because the mean of its divisors is an integer number (1726577667240).

Almost surely, 2^{3453155334479} is an apocalyptic number.

3453155334479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453155334479 is an equidigital number, since it uses as much as digits as its factorization.

3453155334479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824000, while the sum is 56.

The spelling of 3453155334479 in words is "three trillion, four hundred fifty-three billion, one hundred fifty-five million, three hundred thirty-four thousand, four hundred seventy-nine".