41230331142 has 128 divisors (see below), whose sum is σ = 114288427008. Its totient is φ = 9566467200.

The previous prime is 41230331123. The next prime is 41230331203. The reversal of 41230331142 is 24113303214.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75463 + ... + 296909.

It is an arithmetic number, because the mean of its divisors is an integer number (892878336).

Almost surely, 2^41230331142 is an apocalyptic number.

41230331142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 41230331142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57144213504).

41230331142 is an abundant number, since it is smaller than the sum of its proper divisors (73058095866).

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

41230331142 is a wasteful number, since it uses less digits than its factorization.

41230331142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221514.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 41230331142 its reverse (24113303214), we get a palindrome (65343634356).

The spelling of 41230331142 in words is "forty-one billion, two hundred thirty million, three hundred thirty-one thousand, one hundred forty-two".