3353145431 has 2 divisors, whose sum is σ = 3353145432. Its totient is φ = 3353145430.

The previous prime is 3353145421. The next prime is 3353145443. The reversal of 3353145431 is 1345413533.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3353145431 - 2¹⁰ = 3353144407 is a prime.

It is a super-3 number, since 3×3353145431³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3353145401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1676572715 + 1676572716.

It is an arithmetic number, because the mean of its divisors is an integer number (1676572716).

Almost surely, 2^3353145431 is an apocalyptic number.

3353145431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3353145431 is an equidigital number, since it uses as much as digits as its factorization.

3353145431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 32.

The square root of 3353145431 is about 57906.3505239279. The cubic root of 3353145431 is about 1496.7552722964.

Adding to 3353145431 its reverse (1345413533), we get a palindrome (4698558964).

The spelling of 3353145431 in words is "three billion, three hundred fifty-three million, one hundred forty-five thousand, four hundred thirty-one".