124881846144 has 256 divisors, whose sum is σ = 369767462400. Its totient is φ = 37021736960.

The previous prime is 124881846139. The next prime is 124881846149. The reversal of 124881846144 is 441648188421.

It is an interprime number because it is at equal distance from previous prime (124881846139) and next prime (124881846149).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124881846149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112607062 + ... + 112608170.

It is an arithmetic number, because the mean of its divisors is an integer number (1444404150).

Almost surely, 2^124881846144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124881846144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184883731200).

124881846144 is an abundant number, since it is smaller than the sum of its proper divisors (244885616256).

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

124881846144 is a wasteful number, since it uses less digits than its factorization.

124881846144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693 (or 1681 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 51.

The spelling of 124881846144 in words is "one hundred twenty-four billion, eight hundred eighty-one million, eight hundred forty-six thousand, one hundred forty-four".