1444014211133 has 32 divisors (see below), whose sum is σ = 1636065312000. Its totient is φ = 1264504006656.

The previous prime is 1444014211103. The next prime is 1444014211139. The reversal of 1444014211133 is 3311124104441.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1444014211133 is a prime.

It is a super-2 number, since 2×1444014211133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1444014211096 and 1444014211105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444014211139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41418893 + ... + 41453741.

It is an arithmetic number, because the mean of its divisors is an integer number (51127041000).

Almost surely, 2^{1444014211133} is an apocalyptic number.

1444014211133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1444014211133 is a deficient number, since it is larger than the sum of its proper divisors (192051100867).

1444014211133 is a wasteful number, since it uses less digits than its factorization.

1444014211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36021.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1444014211133 its reverse (3311124104441), we get a palindrome (4755138315574).

It can be divided in two parts, 144401 and 4211133, that added together give a palindrome (4355534).

The spelling of 1444014211133 in words is "one trillion, four hundred forty-four billion, fourteen million, two hundred eleven thousand, one hundred thirty-three".