3444424013530 has 32 divisors (see below), whose sum is σ = 6216704769600. Its totient is φ = 1374052162560.

The previous prime is 3444424013521. The next prime is 3444424013531. The reversal of 3444424013530 is 353104244443.

It is a super-2 number, since 2×3444424013530² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3444424013530.

It is not an unprimeable number, because it can be changed into a prime (3444424013531) 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, 9388197 + ... + 9748183.

It is an arithmetic number, because the mean of its divisors is an integer number (194272024050).

Almost surely, 2^{3444424013530} is an apocalyptic number.

3444424013530 is a deficient number, since it is larger than the sum of its proper divisors (2772280756070).

3444424013530 is a wasteful number, since it uses less digits than its factorization.

3444424013530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362574.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 3444424013530 its reverse (353104244443), we get a palindrome (3797528257973).

The spelling of 3444424013530 in words is "three trillion, four hundred forty-four billion, four hundred twenty-four million, thirteen thousand, five hundred thirty".