124473918476944 has 15 divisors (see below), whose sum is σ = 241168303514217. Its totient is φ = 62236936924896.

The previous prime is 124473918476939. The next prime is 124473918477037. The reversal of 124473918476944 is 449674819374421.

The square root of 124473918476944 is 11156788.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 119128056576400 + 5345861900544 = 10914580^2 + 2312112^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 43232554 + ... + 46021750.

Almost surely, 2^{124473918476944} is an apocalyptic number.

124473918476944 is the 11156788-th square number.

It is an amenable number.

124473918476944 is a deficient number, since it is larger than the sum of its proper divisors (116694385037273).

124473918476944 is an frugal number, since it uses more digits than its factorization.

124473918476944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578402 (or 2789199 counting only the distinct ones).

The product of its digits is 1170505728, while the sum is 73.

The spelling of 124473918476944 in words is "one hundred twenty-four trillion, four hundred seventy-three billion, nine hundred eighteen million, four hundred seventy-six thousand, nine hundred forty-four".