124454414142 has 16 divisors (see below), whose sum is σ = 276565364880. Its totient is φ = 41484804696.

The previous prime is 124454414107. The next prime is 124454414299. The reversal of 124454414142 is 241414454421.

124454414142 is a `hidden beast` number, since 1 + 24 + 454 + 4 + 141 + 42 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 124454414097 and 124454414106.

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 in 7 ways as a sum of consecutive naturals, for example, 1152355633 + ... + 1152355740.

It is an arithmetic number, because the mean of its divisors is an integer number (17285335305).

Almost surely, 2^124454414142 is an apocalyptic number.

124454414142 is an abundant number, since it is smaller than the sum of its proper divisors (152110950738).

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

124454414142 is a wasteful number, since it uses less digits than its factorization.

124454414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304711384 (or 2304711378 counting only the distinct ones).

The product of its digits is 81920, while the sum is 36.

Adding to 124454414142 its reverse (241414454421), we get a palindrome (365868868563).

The spelling of 124454414142 in words is "one hundred twenty-four billion, four hundred fifty-four million, four hundred fourteen thousand, one hundred forty-two".