3345405044533 has 16 divisors (see below), whose sum is σ = 3362806737136. Its totient is φ = 3328046507520.

The previous prime is 3345405044519. The next prime is 3345405044567. The reversal of 3345405044533 is 3354405045433.

3345405044533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 387359353924 + 2958045690609 = 622382^2 + 1719897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3345405044533 is a prime.

It is a super-2 number, since 2×3345405044533² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3345405044533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345405054533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568846753 + ... + 568852633.

It is an arithmetic number, because the mean of its divisors is an integer number (210175421071).

Almost surely, 2^{3345405044533} is an apocalyptic number.

It is an amenable number.

3345405044533 is a deficient number, since it is larger than the sum of its proper divisors (17401692603).

3345405044533 is a wasteful number, since it uses less digits than its factorization.

3345405044533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9064.

The product of its (nonzero) digits is 2592000, while the sum is 43.

The spelling of 3345405044533 in words is "three trillion, three hundred forty-five billion, four hundred five million, forty-four thousand, five hundred thirty-three".