124004144002 has 16 divisors (see below), whose sum is σ = 187939989432. Its totient is φ = 61358083200.

The previous prime is 124004143993. The next prime is 124004144053. The reversal of 124004144002 is 200441400421.

It can be written as a sum of positive squares in 4 ways, for example, as 123841351921 + 162792081 = 351911^2 + 12759^2 .

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 7 ways as a sum of consecutive naturals, for example, 265198 + ... + 564214.

Almost surely, 2^124004144002 is an apocalyptic number.

124004144002 is a deficient number, since it is larger than the sum of its proper divisors (63935845430).

124004144002 is a wasteful number, since it uses less digits than its factorization.

124004144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301173.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 124004144002 its reverse (200441400421), we get a palindrome (324445544423).

The spelling of 124004144002 in words is "one hundred twenty-four billion, four million, one hundred forty-four thousand, two".