3424521306365 has 8 divisors (see below), whose sum is σ = 4109634317880. Its totient is φ = 2739477878272.

The previous prime is 3424521306341. The next prime is 3424521306373. The reversal of 3424521306365 is 5636031254243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37371849124 + 3387149457241 = 193318^2 + 1840421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3424521306365 - 2¹⁸ = 3424521044221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17287520 + ... + 17484489.

It is an arithmetic number, because the mean of its divisors is an integer number (513704289735).

Almost surely, 2^{3424521306365} is an apocalyptic number.

It is an amenable number.

3424521306365 is a deficient number, since it is larger than the sum of its proper divisors (685113011515).

3424521306365 is a wasteful number, since it uses less digits than its factorization.

3424521306365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34791711.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 3424521306365 in words is "three trillion, four hundred twenty-four billion, five hundred twenty-one million, three hundred six thousand, three hundred sixty-five".