1144312212414 has 64 divisors (see below), whose sum is σ = 2636649303552. Its totient is φ = 324322099200.

The previous prime is 1144312212409. The next prime is 1144312212419. The reversal of 1144312212414 is 4142122134411.

It is an interprime number because it is at equal distance from previous prime (1144312212409) and next prime (1144312212419).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144312212419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2381409 + ... + 2821299.

It is an arithmetic number, because the mean of its divisors is an integer number (41197645368).

Almost surely, 2^{1144312212414} is an apocalyptic number.

1144312212414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1144312212414 is an abundant number, since it is smaller than the sum of its proper divisors (1492337091138).

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

1144312212414 is a wasteful number, since it uses less digits than its factorization.

1144312212414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440401.

The product of its digits is 6144, while the sum is 30.

Adding to 1144312212414 its reverse (4142122134411), we get a palindrome (5286434346825).

The spelling of 1144312212414 in words is "one trillion, one hundred forty-four billion, three hundred twelve million, two hundred twelve thousand, four hundred fourteen".