3405822613 has 4 divisors (see below), whose sum is σ = 3463548480. Its totient is φ = 3348096748.

The previous prime is 3405822601. The next prime is 3405822661. The reversal of 3405822613 is 3162285043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3162285043 = 2671 ⋅1183933.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3405822613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405822113) 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, 28862845 + ... + 28862962.

It is an arithmetic number, because the mean of its divisors is an integer number (865887120).

Almost surely, 2^3405822613 is an apocalyptic number.

It is an amenable number.

3405822613 is a deficient number, since it is larger than the sum of its proper divisors (57725867).

3405822613 is an equidigital number, since it uses as much as digits as its factorization.

3405822613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57725866.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 3405822613 is about 58359.4260852521. The cubic root of 3405822613 is about 1504.5524823289.

The spelling of 3405822613 in words is "three billion, four hundred five million, eight hundred twenty-two thousand, six hundred thirteen".