124443304000001 has 4 divisors (see below), whose sum is σ = 142220918857152. Its totient is φ = 106665689142852.

The previous prime is 124443303999977. The next prime is 124443304000039. The reversal of 124443304000001 is 100000403344421.

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 de Polignac number, because none of the positive numbers 2^k-124443304000001 is a prime.

It is a super-2 number, since 2×124443304000001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124443304005001) 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, 8888807428565 + ... + 8888807428578.

It is an arithmetic number, because the mean of its divisors is an integer number (35555229714288).

Almost surely, 2^{124443304000001} is an apocalyptic number.

It is an amenable number.

124443304000001 is a deficient number, since it is larger than the sum of its proper divisors (17777614857151).

124443304000001 is an equidigital number, since it uses as much as digits as its factorization.

124443304000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17777614857150.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 124443304000001 its reverse (100000403344421), we get a palindrome (224443707344422).

The spelling of 124443304000001 in words is "one hundred twenty-four trillion, four hundred forty-three billion, three hundred four million, one", and thus it is an aban number.