1440114300423 has 12 divisors (see below), whose sum is σ = 2088452614248. Its totient is φ = 956251194000.

The previous prime is 1440114300407. The next prime is 1440114300439. The reversal of 1440114300423 is 3240034110441.

It is an interprime number because it is at equal distance from previous prime (1440114300407) and next prime (1440114300439).

It is not a de Polignac number, because 1440114300423 - 2⁴ = 1440114300407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1440114300323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318748140 + ... + 318752657.

It is an arithmetic number, because the mean of its divisors is an integer number (174037717854).

Almost surely, 2^{1440114300423} is an apocalyptic number.

1440114300423 is a deficient number, since it is larger than the sum of its proper divisors (648338313825).

1440114300423 is a wasteful number, since it uses less digits than its factorization.

1440114300423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637501054 (or 637501051 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1440114300423 its reverse (3240034110441), we get a palindrome (4680148410864).

The spelling of 1440114300423 in words is "one trillion, four hundred forty billion, one hundred fourteen million, three hundred thousand, four hundred twenty-three".