124033013040 has 160 divisors (see below), whose sum is σ = 398308881600. Its totient is φ = 31905955840.

The previous prime is 124033012969. The next prime is 124033013053. The reversal of 124033013040 is 40310330421.

It is a junction number, because it is equal to n+sod(n) for n = 124033012998 and 124033013016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804946 + ... + 946574.

It is an arithmetic number, because the mean of its divisors is an integer number (2489430510).

Almost surely, 2^124033013040 is an apocalyptic number.

124033013040 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 124033013040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199154440800).

124033013040 is an abundant number, since it is smaller than the sum of its proper divisors (274275868560).

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

124033013040 is a wasteful number, since it uses less digits than its factorization.

124033013040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141775 (or 141769 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 124033013040 its reverse (40310330421), we get a palindrome (164343343461).

The spelling of 124033013040 in words is "one hundred twenty-four billion, thirty-three million, thirteen thousand, forty".