1144143250314 has 16 divisors (see below), whose sum is σ = 2408722632480. Its totient is φ = 361308394800.

The previous prime is 1144143250309. The next prime is 1144143250337. The reversal of 1144143250314 is 4130523414411.

It is a super-2 number, since 2×1144143250314² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5018172037 + ... + 5018172264.

It is an arithmetic number, because the mean of its divisors is an integer number (150545164530).

Almost surely, 2^{1144143250314} is an apocalyptic number.

1144143250314 is an abundant number, since it is smaller than the sum of its proper divisors (1264579382166).

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

1144143250314 is a wasteful number, since it uses less digits than its factorization.

1144143250314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10036344325.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 1144143250314 its reverse (4130523414411), we get a palindrome (5274666664725).

The spelling of 1144143250314 in words is "one trillion, one hundred forty-four billion, one hundred forty-three million, two hundred fifty thousand, three hundred fourteen".