4324201444442 has 64 divisors (see below), whose sum is σ = 7410340574208. Its totient is φ = 1873295424000.

The previous prime is 4324201444429. The next prime is 4324201444463. The reversal of 4324201444442 is 2444441024234.

It is a super-2 number, since 2×4324201444442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4324201444396 and 4324201444405.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158028842 + ... + 158056202.

It is an arithmetic number, because the mean of its divisors is an integer number (115786571472).

Almost surely, 2^{4324201444442} is an apocalyptic number.

4324201444442 is a deficient number, since it is larger than the sum of its proper divisors (3086139129766).

4324201444442 is a wasteful number, since it uses less digits than its factorization.

4324201444442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28515.

The product of its (nonzero) digits is 393216, while the sum is 38.

Adding to 4324201444442 its reverse (2444441024234), we get a palindrome (6768642468676).

The spelling of 4324201444442 in words is "four trillion, three hundred twenty-four billion, two hundred one million, four hundred forty-four thousand, four hundred forty-two".