3442224131305 has 24 divisors (see below), whose sum is σ = 4144292612928. Its totient is φ = 2744724059616.

The previous prime is 3442224131267. The next prime is 3442224131321. The reversal of 3442224131305 is 5031314222443.

It is a de Polignac number, because none of the positive numbers 2^k-3442224131305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1420644324 + ... + 1420646746.

It is an arithmetic number, because the mean of its divisors is an integer number (172678858872).

Almost surely, 2^{3442224131305} is an apocalyptic number.

It is an amenable number.

3442224131305 is a deficient number, since it is larger than the sum of its proper divisors (702068481623).

3442224131305 is an equidigital number, since it uses as much as digits as its factorization.

3442224131305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 3442224131305 its reverse (5031314222443), we get a palindrome (8473538353748).

The spelling of 3442224131305 in words is "three trillion, four hundred forty-two billion, two hundred twenty-four million, one hundred thirty-one thousand, three hundred five".