124234344042 has 32 divisors (see below), whose sum is σ = 257067578880. Its totient is φ = 39978644160.

The previous prime is 124234344041. The next prime is 124234344043. The reversal of 124234344042 is 240443432421.

It is an interprime number because it is at equal distance from previous prime (124234344041) and next prime (124234344043).

It is a junction number, because it is equal to n+sod(n) for n = 124234343994 and 124234344012.

It is not an unprimeable number, because it can be changed into a prime (124234344041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578567 + ... + 1655397.

It is an arithmetic number, because the mean of its divisors is an integer number (8033361840).

Almost surely, 2^124234344042 is an apocalyptic number.

124234344042 is an abundant number, since it is smaller than the sum of its proper divisors (132833234838).

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

124234344042 is a wasteful number, since it uses less digits than its factorization.

124234344042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86158.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 124234344042 its reverse (240443432421), we get a palindrome (364677776463).

The spelling of 124234344042 in words is "one hundred twenty-four billion, two hundred thirty-four million, three hundred forty-four thousand, forty-two".