124424112014401 has 4 divisors (see below), whose sum is σ = 124461465398704. Its totient is φ = 124386758630100.

The previous prime is 124424112014357. The next prime is 124424112014429. The reversal of 124424112014401 is 104410211424421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124424112014401 - 2⁷ = 124424112014273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124424112014701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18676687155 + ... + 18676693816.

It is an arithmetic number, because the mean of its divisors is an integer number (31115366349676).

Almost surely, 2^{124424112014401} is an apocalyptic number.

It is an amenable number.

124424112014401 is a deficient number, since it is larger than the sum of its proper divisors (37353384303).

124424112014401 is an equidigital number, since it uses as much as digits as its factorization.

124424112014401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37353384302.

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 124424112014401 its reverse (104410211424421), we get a palindrome (228834323438822).

The spelling of 124424112014401 in words is "one hundred twenty-four trillion, four hundred twenty-four billion, one hundred twelve million, fourteen thousand, four hundred one".