42244214124 has 96 divisors (see below), whose sum is σ = 119420421120. Its totient is φ = 11346204672.

The previous prime is 42244214119. The next prime is 42244214143. The reversal of 42244214124 is 42141244224.

It is a super-2 number, since 2×42244214124² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 42244214091 and 42244214100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1206537 + ... + 1241055.

It is an arithmetic number, because the mean of its divisors is an integer number (1243962720).

Almost surely, 2^42244214124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42244214124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59710210560).

42244214124 is an abundant number, since it is smaller than the sum of its proper divisors (77176206996).

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

42244214124 is a wasteful number, since it uses less digits than its factorization.

42244214124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35407 (or 35405 counting only the distinct ones).

The product of its digits is 16384, while the sum is 30.

Adding to 42244214124 its reverse (42141244224), we get a palindrome (84385458348).

The spelling of 42244214124 in words is "forty-two billion, two hundred forty-four million, two hundred fourteen thousand, one hundred twenty-four".