124830543472 has 80 divisors (see below), whose sum is σ = 250131847680. Its totient is φ = 60325574400.

The previous prime is 124830543449. The next prime is 124830543473. The reversal of 124830543472 is 274345038421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124830543473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13164429 + ... + 13173907.

It is an arithmetic number, because the mean of its divisors is an integer number (3126648096).

Almost surely, 2^124830543472 is an apocalyptic number.

It is an amenable number.

124830543472 is an abundant number, since it is smaller than the sum of its proper divisors (125301304208).

124830543472 is a wasteful number, since it uses less digits than its factorization.

124830543472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782 (or 9776 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 124830543472 in words is "one hundred twenty-four billion, eight hundred thirty million, five hundred forty-three thousand, four hundred seventy-two".