3522384442447 has 8 divisors (see below), whose sum is σ = 3793371013040. Its totient is φ = 3251402717760.

The previous prime is 3522384442441. The next prime is 3522384442453. The reversal of 3522384442447 is 7442444832253.

It is an interprime number because it is at equal distance from previous prime (3522384442441) and next prime (3522384442453).

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 3522384442447 - 2⁷ = 3522384442319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3522384442394 and 3522384442403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522384442441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375172 + ... + 2680582.

It is an arithmetic number, because the mean of its divisors is an integer number (474171376630).

Almost surely, 2^{3522384442447} is an apocalyptic number.

3522384442447 is a deficient number, since it is larger than the sum of its proper divisors (270986570593).

3522384442447 is a wasteful number, since it uses less digits than its factorization.

3522384442447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422953.

The product of its digits is 20643840, while the sum is 52.

The spelling of 3522384442447 in words is "three trillion, five hundred twenty-two billion, three hundred eighty-four million, four hundred forty-two thousand, four hundred forty-seven".