124440201312304 has 20 divisors (see below), whose sum is σ = 242449833567960. Its totient is φ = 61872502327040.

The previous prime is 124440201312293. The next prime is 124440201312353. The reversal of 124440201312304 is 403213102044421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21724892617 + ... + 21724898344.

It is an arithmetic number, because the mean of its divisors is an integer number (12122491678398).

Almost surely, 2^{124440201312304} is an apocalyptic number.

It is an amenable number.

124440201312304 is a deficient number, since it is larger than the sum of its proper divisors (118009632255656).

124440201312304 is a wasteful number, since it uses less digits than its factorization.

124440201312304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43449791148 (or 43449791142 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 124440201312304 its reverse (403213102044421), we get a palindrome (527653303356725).

The spelling of 124440201312304 in words is "one hundred twenty-four trillion, four hundred forty billion, two hundred one million, three hundred twelve thousand, three hundred four".