1134213011444 has 12 divisors (see below), whose sum is σ = 1985034846564. Its totient is φ = 567060198144.

The previous prime is 1134213011423. The next prime is 1134213011453. The reversal of 1134213011444 is 4441103124311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 592958521444 + 541254490000 = 770038^2 + 735700^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11521757 + ... + 11619780.

It is an arithmetic number, because the mean of its divisors is an integer number (165419570547).

Almost surely, 2^{1134213011444} is an apocalyptic number.

It is an amenable number.

1134213011444 is a deficient number, since it is larger than the sum of its proper divisors (850821835120).

1134213011444 is a wasteful number, since it uses less digits than its factorization.

1134213011444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23153794 (or 23153792 counting only the distinct ones).

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

Adding to 1134213011444 its reverse (4441103124311), we get a palindrome (5575316135755).

The spelling of 1134213011444 in words is "one trillion, one hundred thirty-four billion, two hundred thirteen million, eleven thousand, four hundred forty-four".