124340143035353 has 24 divisors (see below), whose sum is σ = 149587882329600. Its totient is φ = 102989288420928.

The previous prime is 124340143035239. The next prime is 124340143035359. The reversal of 124340143035353 is 353530341043421.

It is not a de Polignac number, because 124340143035353 - 2⁴⁴ = 106747956990937 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 124340143035353.

It is not an unprimeable number, because it can be changed into a prime (124340143035359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341530148 + ... + 341894021.

It is an arithmetic number, because the mean of its divisors is an integer number (6232828430400).

Almost surely, 2^{124340143035353} is an apocalyptic number.

It is an amenable number.

124340143035353 is a deficient number, since it is larger than the sum of its proper divisors (25247739294247).

124340143035353 is an equidigital number, since it uses as much as digits as its factorization.

124340143035353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683424309 (or 683424302 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 124340143035353 its reverse (353530341043421), we get a palindrome (477870484078774).

The spelling of 124340143035353 in words is "one hundred twenty-four trillion, three hundred forty billion, one hundred forty-three million, thirty-five thousand, three hundred fifty-three".