124334453142 has 32 divisors (see below), whose sum is σ = 279147237600. Its totient is φ = 41017549824.

The previous prime is 124334453129. The next prime is 124334453179. The reversal of 124334453142 is 241354433421.

124334453142 is a `hidden beast` number, since 1 + 2 + 4 + 334 + 4 + 5 + 314 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 124334453097 and 124334453106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11863267 + ... + 11873742.

It is an arithmetic number, because the mean of its divisors is an integer number (8723351175).

Almost surely, 2^124334453142 is an apocalyptic number.

124334453142 is an abundant number, since it is smaller than the sum of its proper divisors (154812784458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124334453142 is a wasteful number, since it uses less digits than its factorization.

124334453142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23737117 (or 23737111 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 124334453142 its reverse (241354433421), we get a palindrome (365688886563).

The spelling of 124334453142 in words is "one hundred twenty-four billion, three hundred thirty-four million, four hundred fifty-three thousand, one hundred forty-two".