3345074050309 has 4 divisors (see below), whose sum is σ = 3346493261004. Its totient is φ = 3343654839616.

The previous prime is 3345074050249. The next prime is 3345074050313. The reversal of 3345074050309 is 9030504705433.

It is a happy number.

3345074050309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1123394369409 + 2221679680900 = 1059903^2 + 1490530^2 .

It is a cyclic number.

It is not a de Polignac number, because 3345074050309 - 2³⁵ = 3310714311941 is a prime.

It is a super-2 number, since 2×3345074050309² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345074050909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709601812 + ... + 709606525.

It is an arithmetic number, because the mean of its divisors is an integer number (836623315251).

Almost surely, 2^{3345074050309} is an apocalyptic number.

It is an amenable number.

3345074050309 is a deficient number, since it is larger than the sum of its proper divisors (1419210695).

3345074050309 is a wasteful number, since it uses less digits than its factorization.

3345074050309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419210694.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 3345074050309 in words is "three trillion, three hundred forty-five billion, seventy-four million, fifty thousand, three hundred nine".