124416111442 has 16 divisors (see below), whose sum is σ = 213290773632. Its totient is φ = 53319687840.

The previous prime is 124416111439. The next prime is 124416111487. The reversal of 124416111442 is 244111614421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495267 + ... + 702937.

It is an arithmetic number, because the mean of its divisors is an integer number (13330673352).

Almost surely, 2^124416111442 is an apocalyptic number.

124416111442 is a deficient number, since it is larger than the sum of its proper divisors (88874662190).

124416111442 is a wasteful number, since it uses less digits than its factorization.

124416111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250473.

The product of its digits is 6144, while the sum is 31.

Adding to 124416111442 its reverse (244111614421), we get a palindrome (368527725863).

The spelling of 124416111442 in words is "one hundred twenty-four billion, four hundred sixteen million, one hundred eleven thousand, four hundred forty-two".