146041342220 has 12 divisors (see below), whose sum is σ = 306686818704. Its totient is φ = 58416536880.

The previous prime is 146041342201. The next prime is 146041342229. The reversal of 146041342220 is 22243140641.

It is not an unprimeable number, because it can be changed into a prime (146041342229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3651033536 + ... + 3651033575.

It is an arithmetic number, because the mean of its divisors is an integer number (25557234892).

Almost surely, 2^146041342220 is an apocalyptic number.

146041342220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146041342220 is an abundant number, since it is smaller than the sum of its proper divisors (160645476484).

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

146041342220 is a wasteful number, since it uses less digits than its factorization.

146041342220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302067120 (or 7302067118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 146041342220 its reverse (22243140641), we get a palindrome (168284482861).

The spelling of 146041342220 in words is "one hundred forty-six billion, forty-one million, three hundred forty-two thousand, two hundred twenty".