3346438853 has 2 divisors, whose sum is σ = 3346438854. Its totient is φ = 3346438852.

The previous prime is 3346438813. The next prime is 3346438913. The reversal of 3346438853 is 3588346433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3335986564 + 10452289 = 57758^2 + 3233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346438853 - 2²⁰ = 3345390277 is a prime.

It is a super-2 number, since 2×3346438853² = 22397305993735911218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3346438798 and 3346438807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3346438813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673219426 + 1673219427.

It is an arithmetic number, because the mean of its divisors is an integer number (1673219427).

Almost surely, 2^3346438853 is an apocalyptic number.

It is an amenable number.

3346438853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3346438853 is an equidigital number, since it uses as much as digits as its factorization.

3346438853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 47.

The square root of 3346438853 is about 57848.4127094253. The cubic root of 3346438853 is about 1495.7567267029.

The spelling of 3346438853 in words is "three billion, three hundred forty-six million, four hundred thirty-eight thousand, eight hundred fifty-three".