42030224418 has 192 divisors, whose sum is σ = 108881418240. Its totient is φ = 10714531968.

The previous prime is 42030224413. The next prime is 42030224437. The reversal of 42030224418 is 81442203024.

It is not an unprimeable number, because it can be changed into a prime (42030224413) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14908213 + ... + 14911031.

It is an arithmetic number, because the mean of its divisors is an integer number (567090720).

Almost surely, 2^42030224418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42030224418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54440709120).

42030224418 is an abundant number, since it is smaller than the sum of its proper divisors (66851193822).

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

42030224418 is a wasteful number, since it uses less digits than its factorization.

42030224418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2974 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The spelling of 42030224418 in words is "forty-two billion, thirty million, two hundred twenty-four thousand, four hundred eighteen".