1424413111243 has 16 divisors (see below), whose sum is σ = 1437521541120. Its totient is φ = 1411378398144.

The previous prime is 1424413111189. The next prime is 1424413111279. The reversal of 1424413111243 is 3421113144241.

It is a cyclic number.

It is not a de Polignac number, because 1424413111243 - 2²⁵ = 1424379556811 is a prime.

It is a super-2 number, since 2×1424413111243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424413111943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47657778 + ... + 47687656.

It is an arithmetic number, because the mean of its divisors is an integer number (89845096320).

Almost surely, 2^{1424413111243} is an apocalyptic number.

1424413111243 is a deficient number, since it is larger than the sum of its proper divisors (13108429877).

1424413111243 is a wasteful number, since it uses less digits than its factorization.

1424413111243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31098.

The product of its digits is 9216, while the sum is 31.

Adding to 1424413111243 its reverse (3421113144241), we get a palindrome (4845526255484).

The spelling of 1424413111243 in words is "one trillion, four hundred twenty-four billion, four hundred thirteen million, one hundred eleven thousand, two hundred forty-three".