1424142111302 has 8 divisors (see below), whose sum is σ = 2136219218856. Its totient is φ = 712069038352.

The previous prime is 1424142111299. The next prime is 1424142111331. The reversal of 1424142111302 is 2031112414241.

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

It is a super-2 number, since 2×1424142111302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131618 + ... + 1692810.

It is an arithmetic number, because the mean of its divisors is an integer number (267027402357).

Almost surely, 2^{1424142111302} is an apocalyptic number.

1424142111302 is a deficient number, since it is larger than the sum of its proper divisors (712077107554).

1424142111302 is a wasteful number, since it uses less digits than its factorization.

1424142111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017302.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1424142111302 its reverse (2031112414241), we get a palindrome (3455254525543).

The spelling of 1424142111302 in words is "one trillion, four hundred twenty-four billion, one hundred forty-two million, one hundred eleven thousand, three hundred two".