4311144412001 has 32 divisors (see below), whose sum is σ = 5011979028480. Its totient is φ = 3631882665600.

The previous prime is 4311144411967. The next prime is 4311144412007. The reversal of 4311144412001 is 1002144411134.

It is a happy number.

It is not a de Polignac number, because 4311144412001 - 2¹⁰ = 4311144410977 is a prime.

It is a super-2 number, since 2×4311144412001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4311144412007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538149086 + ... + 538157096.

It is an arithmetic number, because the mean of its divisors is an integer number (156624344640).

Almost surely, 2^{4311144412001} is an apocalyptic number.

It is an amenable number.

4311144412001 is a deficient number, since it is larger than the sum of its proper divisors (700834616479).

4311144412001 is a wasteful number, since it uses less digits than its factorization.

4311144412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 4311144412001 its reverse (1002144411134), we get a palindrome (5313288823135).

The spelling of 4311144412001 in words is "four trillion, three hundred eleven billion, one hundred forty-four million, four hundred twelve thousand, one".