42441213230 has 32 divisors (see below), whose sum is σ = 82285308000. Its totient is φ = 15667811712.

The previous prime is 42441213211. The next prime is 42441213233. The reversal of 42441213230 is 3231214424.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 42441213230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42441213233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792956 + ... + 844784.

It is an arithmetic number, because the mean of its divisors is an integer number (2571415875).

Almost surely, 2^42441213230 is an apocalyptic number.

42441213230 is a deficient number, since it is larger than the sum of its proper divisors (39844094770).

42441213230 is a wasteful number, since it uses less digits than its factorization.

42441213230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58148.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42441213230 its reverse (3231214424), we get a palindrome (45672427654).

The spelling of 42441213230 in words is "forty-two billion, four hundred forty-one million, two hundred thirteen thousand, two hundred thirty".