142314424031 has 4 divisors (see below), whose sum is σ = 153261687432. Its totient is φ = 131367160632.

The previous prime is 142314423989. The next prime is 142314424037. The reversal of 142314424031 is 130424413241.

142314424031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130424413241 = 16417 ⋅7944473.

It is a cyclic number.

It is not a de Polignac number, because 142314424031 - 2⁶ = 142314423967 is a prime.

It is a super-2 number, since 2×142314424031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142314423985 and 142314424003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142314424037) by changing a digit.

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, 5473631681 + ... + 5473631706.

It is an arithmetic number, because the mean of its divisors is an integer number (38315421858).

Almost surely, 2^142314424031 is an apocalyptic number.

142314424031 is a deficient number, since it is larger than the sum of its proper divisors (10947263401).

142314424031 is a wasteful number, since it uses less digits than its factorization.

142314424031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10947263400.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 142314424031 its reverse (130424413241), we get a palindrome (272738837272).

The spelling of 142314424031 in words is "one hundred forty-two billion, three hundred fourteen million, four hundred twenty-four thousand, thirty-one".