1444210121334 has 64 divisors (see below), whose sum is σ = 3030636819456. Its totient is φ = 458270152704.

The previous prime is 1444210121329. The next prime is 1444210121357. The reversal of 1444210121334 is 4331210124441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32709397 + ... + 32753519.

It is an arithmetic number, because the mean of its divisors is an integer number (47353700304).

Almost surely, 2^{1444210121334} is an apocalyptic number.

1444210121334 is an abundant number, since it is smaller than the sum of its proper divisors (1586426698122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1444210121334 is a wasteful number, since it uses less digits than its factorization.

1444210121334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47349.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1444210121334 its reverse (4331210124441), we get a palindrome (5775420245775).

The spelling of 1444210121334 in words is "one trillion, four hundred forty-four billion, two hundred ten million, one hundred twenty-one thousand, three hundred thirty-four".