2424423142142 has 4 divisors (see below), whose sum is σ = 3636634713216. Its totient is φ = 1212211571070.

The previous prime is 2424423142129. The next prime is 2424423142181. The reversal of 2424423142142 is 2412413244242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606105785534 + ... + 606105785537.

It is an arithmetic number, because the mean of its divisors is an integer number (909158678304).

Almost surely, 2^{2424423142142} is an apocalyptic number.

2424423142142 is a deficient number, since it is larger than the sum of its proper divisors (1212211571074).

2424423142142 is a wasteful number, since it uses less digits than its factorization.

2424423142142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212211571073.

The product of its digits is 98304, while the sum is 35.

Adding to 2424423142142 its reverse (2412413244242), we get a palindrome (4836836386384).

The spelling of 2424423142142 in words is "two trillion, four hundred twenty-four billion, four hundred twenty-three million, one hundred forty-two thousand, one hundred forty-two".