124144214444 has 12 divisors (see below), whose sum is σ = 217255318224. Its totient is φ = 62071266384.

The previous prime is 124144214407. The next prime is 124144214461. The reversal of 124144214444 is 444412441421.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219662 + ... + 544554.

It is an arithmetic number, because the mean of its divisors is an integer number (18104609852).

Almost surely, 2^124144214444 is an apocalyptic number.

It is an amenable number.

124144214444 is a deficient number, since it is larger than the sum of its proper divisors (93111103780).

124144214444 is a wasteful number, since it uses less digits than its factorization.

124144214444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420424 (or 420422 counting only the distinct ones).

The product of its digits is 65536, while the sum is 35.

Adding to 124144214444 its reverse (444412441421), we get a palindrome (568556655865).

The spelling of 124144214444 in words is "one hundred twenty-four billion, one hundred forty-four million, two hundred fourteen thousand, four hundred forty-four".