142234412313334 has 96 divisors (see below), whose sum is σ = 235841685569280. Its totient is φ = 64286439497280.

The previous prime is 142234412313313. The next prime is 142234412313341. The reversal of 142234412313334 is 433313214432241.

It is a super-2 number, since 2×142234412313334² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43643573797 + ... + 43643577055.

It is an arithmetic number, because the mean of its divisors is an integer number (2456684224680).

Almost surely, 2^{142234412313334} is an apocalyptic number.

142234412313334 is a deficient number, since it is larger than the sum of its proper divisors (93607273255946).

142234412313334 is a wasteful number, since it uses less digits than its factorization.

142234412313334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994 (or 4983 counting only the distinct ones).

The product of its digits is 497664, while the sum is 40.

Adding to 142234412313334 its reverse (433313214432241), we get a palindrome (575547626745575).

The spelling of 142234412313334 in words is "one hundred forty-two trillion, two hundred thirty-four billion, four hundred twelve million, three hundred thirteen thousand, three hundred thirty-four".