124014551243243 has 8 divisors (see below), whose sum is σ = 125687887819200. Its totient is φ = 122343802970688.

The previous prime is 124014551243207. The next prime is 124014551243273. The reversal of 124014551243243 is 342342155410421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124014551243243 - 2¹² = 124014551239147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124014551243243.

It is not an unprimeable number, because it can be changed into a prime (124014551243203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646979378 + ... + 647171031.

It is an arithmetic number, because the mean of its divisors is an integer number (15710985977400).

Almost surely, 2^{124014551243243} is an apocalyptic number.

124014551243243 is a deficient number, since it is larger than the sum of its proper divisors (1673336575957).

124014551243243 is a wasteful number, since it uses less digits than its factorization.

124014551243243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294151701.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 124014551243243 in words is "one hundred twenty-four trillion, fourteen billion, five hundred fifty-one million, two hundred forty-three thousand, two hundred forty-three".