41230421142 has 32 divisors (see below), whose sum is σ = 82952862720. Its totient is φ = 13661537760.

The previous prime is 41230421119. The next prime is 41230421143. The reversal of 41230421142 is 24112403214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41230421143) 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, 2945853 + ... + 2959815.

It is an arithmetic number, because the mean of its divisors is an integer number (2592276960).

Almost surely, 2^41230421142 is an apocalyptic number.

41230421142 is an abundant number, since it is smaller than the sum of its proper divisors (41722441578).

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

41230421142 is a wasteful number, since it uses less digits than its factorization.

41230421142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16868.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 41230421142 its reverse (24112403214), we get a palindrome (65342824356).

The spelling of 41230421142 in words is "forty-one billion, two hundred thirty million, four hundred twenty-one thousand, one hundred forty-two".