141304420140 has 96 divisors (see below), whose sum is σ = 426243034560. Its totient is φ = 34769903616.

The previous prime is 141304420133. The next prime is 141304420141. The reversal of 141304420140 is 41024403141.

It is a super-2 number, since 2×141304420140² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141304420140.

It is not an unprimeable number, because it can be changed into a prime (141304420141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2196756 + ... + 2260164.

It is an arithmetic number, because the mean of its divisors is an integer number (4440031610).

Almost surely, 2^141304420140 is an apocalyptic number.

141304420140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141304420140 is an abundant number, since it is smaller than the sum of its proper divisors (284938614420).

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

141304420140 is a wasteful number, since it uses less digits than its factorization.

141304420140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66291 (or 66289 counting only the distinct ones).

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

Adding to 141304420140 its reverse (41024403141), we get a palindrome (182328823281).

The spelling of 141304420140 in words is "one hundred forty-one billion, three hundred four million, four hundred twenty thousand, one hundred forty".