3355147709 has 2 divisors, whose sum is σ = 3355147710. Its totient is φ = 3355147708.

The previous prime is 3355147703. The next prime is 3355147723. The reversal of 3355147709 is 9077415533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1950547225 + 1404600484 = 44165^2 + 37478^2 .

It is a cyclic number.

It is not a de Polignac number, because 3355147709 - 2¹⁶ = 3355082173 is a prime.

It is a super-2 number, since 2×3355147709² = 22514032298415897362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3355147709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3355147703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677573854 + 1677573855.

It is an arithmetic number, because the mean of its divisors is an integer number (1677573855).

Almost surely, 2^3355147709 is an apocalyptic number.

It is an amenable number.

3355147709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3355147709 is an equidigital number, since it uses as much as digits as its factorization.

3355147709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 44.

The square root of 3355147709 is about 57923.6368764946. The cubic root of 3355147709 is about 1497.0531342981.

The spelling of 3355147709 in words is "three billion, three hundred fifty-five million, one hundred forty-seven thousand, seven hundred nine".