124115234004 has 72 divisors (see below), whose sum is σ = 320930037792. Its totient is φ = 40429272000.

The previous prime is 124115233967. The next prime is 124115234051. The reversal of 124115234004 is 400432511421.

124115234004 is a `hidden beast` number, since 1 + 241 + 15 + 2 + 3 + 400 + 4 = 666.

It is a super-3 number, since 3×124115234004³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 349327 + ... + 608489.

It is an arithmetic number, because the mean of its divisors is an integer number (4457361636).

Almost surely, 2^124115234004 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 124115234004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160465018896).

124115234004 is an abundant number, since it is smaller than the sum of its proper divisors (196814803788).

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

124115234004 is a wasteful number, since it uses less digits than its factorization.

124115234004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259477 (or 259472 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 124115234004 its reverse (400432511421), we get a palindrome (524547745425).

The spelling of 124115234004 in words is "one hundred twenty-four billion, one hundred fifteen million, two hundred thirty-four thousand, four".