124123034004 has 12 divisors (see below), whose sum is σ = 289620412704. Its totient is φ = 41374344664.

The previous prime is 124123033981. The next prime is 124123034017. The reversal of 124123034004 is 400430321421.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 5171793072 + ... + 5171793095.

It is an arithmetic number, because the mean of its divisors is an integer number (24135034392).

Almost surely, 2^124123034004 is an apocalyptic number.

It is an amenable number.

124123034004 is an abundant number, since it is smaller than the sum of its proper divisors (165497378700).

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

124123034004 is a wasteful number, since it uses less digits than its factorization.

124123034004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10343586174 (or 10343586172 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 124123034004 its reverse (400430321421), we get a palindrome (524553355425).

The spelling of 124123034004 in words is "one hundred twenty-four billion, one hundred twenty-three million, thirty-four thousand, four".