124042223344 has 40 divisors (see below), whose sum is σ = 260680936880. Its totient is φ = 56838371328.

The previous prime is 124042223323. The next prime is 124042223401. The reversal of 124042223344 is 443322240421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116257 + ... + 2174080.

It is an arithmetic number, because the mean of its divisors is an integer number (6517023422).

Almost surely, 2^124042223344 is an apocalyptic number.

It is an amenable number.

124042223344 is an abundant number, since it is smaller than the sum of its proper divisors (136638713536).

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

124042223344 is a wasteful number, since it uses less digits than its factorization.

124042223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290497 (or 4290491 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 124042223344 its reverse (443322240421), we get a palindrome (567364463765).

The spelling of 124042223344 in words is "one hundred twenty-four billion, forty-two million, two hundred twenty-three thousand, three hundred forty-four".