124775316480 has 704 divisors, whose sum is σ = 454178534400. Its totient is φ = 29066526720.

The previous prime is 124775316437. The next prime is 124775316481. The reversal of 124775316480 is 84613577421.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124775316481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 194656960 + ... + 194657600.

Almost surely, 2^124775316480 is an apocalyptic number.

124775316480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124775316480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227089267200).

124775316480 is an abundant number, since it is smaller than the sum of its proper divisors (329403217920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124775316480 is a wasteful number, since it uses less digits than its factorization.

124775316480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 124775316480 in words is "one hundred twenty-four billion, seven hundred seventy-five million, three hundred sixteen thousand, four hundred eighty".