124122142416 has 20 divisors (see below), whose sum is σ = 320648868032. Its totient is φ = 41374047456.

The previous prime is 124122142351. The next prime is 124122142421. The reversal of 124122142416 is 614241221421.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292938936 + ... + 1292939031.

Almost surely, 2^124122142416 is an apocalyptic number.

124122142416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

124122142416 is an abundant number, since it is smaller than the sum of its proper divisors (196526725616).

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

124122142416 is a wasteful number, since it uses less digits than its factorization.

124122142416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585877978 (or 2585877972 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

Adding to 124122142416 its reverse (614241221421), we get a palindrome (738363363837).

The spelling of 124122142416 in words is "one hundred twenty-four billion, one hundred twenty-two million, one hundred forty-two thousand, four hundred sixteen".