124041444330 has 128 divisors (see below), whose sum is σ = 319807284480. Its totient is φ = 30694809600.

The previous prime is 124041444313. The next prime is 124041444337. The reversal of 124041444330 is 33444140421.

It is a super-2 number, since 2×124041444330² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (124041444337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20328280 + ... + 20334380.

It is an arithmetic number, because the mean of its divisors is an integer number (2498494410).

Almost surely, 2^124041444330 is an apocalyptic number.

124041444330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 124041444330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159903642240).

124041444330 is an abundant number, since it is smaller than the sum of its proper divisors (195765840150).

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

124041444330 is a wasteful number, since it uses less digits than its factorization.

124041444330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 124041444330 its reverse (33444140421), we get a palindrome (157485584751).

The spelling of 124041444330 in words is "one hundred twenty-four billion, forty-one million, four hundred forty-four thousand, three hundred thirty".