124004412244 has 12 divisors (see below), whose sum is σ = 218132115124. Its totient is φ = 61680950784.

The previous prime is 124004412221. The next prime is 124004412253. The reversal of 124004412244 is 442214400421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8532216900 + 115472195344 = 92370^2 + 339812^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80312967 + ... + 80314510.

Almost surely, 2^124004412244 is an apocalyptic number.

It is an amenable number.

124004412244 is a deficient number, since it is larger than the sum of its proper divisors (94127702880).

124004412244 is a wasteful number, since it uses less digits than its factorization.

124004412244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160627674 (or 160627672 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 124004412244 its reverse (442214400421), we get a palindrome (566218812665).

The spelling of 124004412244 in words is "one hundred twenty-four billion, four million, four hundred twelve thousand, two hundred forty-four".