1334120021144 has 32 divisors (see below), whose sum is σ = 2537446458000. Its totient is φ = 657479918592.

The previous prime is 1334120021141. The next prime is 1334120021149. The reversal of 1334120021144 is 4411200214331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334120021141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102467 + ... + 1636685.

Almost surely, 2^{1334120021144} is an apocalyptic number.

It is an amenable number.

1334120021144 is a deficient number, since it is larger than the sum of its proper divisors (1203326436856).

1334120021144 is a wasteful number, since it uses less digits than its factorization.

1334120021144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535787 (or 1535783 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1334120021144 its reverse (4411200214331), we get a palindrome (5745320235475).

The spelling of 1334120021144 in words is "one trillion, three hundred thirty-four billion, one hundred twenty million, twenty-one thousand, one hundred forty-four".