1134444140201 has 8 divisors (see below), whose sum is σ = 1136610038664. Its totient is φ = 1132278497280.

The previous prime is 1134444140189. The next prime is 1134444140227. The reversal of 1134444140201 is 1020414444311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 61819363225 + 1072624776976 = 248635^2 + 1035676^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1134444140201 is a prime.

It is a super-2 number, since 2×1134444140201² (a number of 25 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 (1134444142201) 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, 10472351 + ... + 10580123.

It is an arithmetic number, because the mean of its divisors is an integer number (142076254833).

Almost surely, 2^{1134444140201} is an apocalyptic number.

It is an amenable number.

1134444140201 is a deficient number, since it is larger than the sum of its proper divisors (2165898463).

1134444140201 is a wasteful number, since it uses less digits than its factorization.

1134444140201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127771.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1134444140201 its reverse (1020414444311), we get a palindrome (2154858584512).

The spelling of 1134444140201 in words is "one trillion, one hundred thirty-four billion, four hundred forty-four million, one hundred forty thousand, two hundred one".