141043436520 has 96 divisors (see below), whose sum is σ = 492212829600. Its totient is φ = 32238498432.

The previous prime is 141043436509. The next prime is 141043436609. The reversal of 141043436520 is 25634340141.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11987610 + ... + 11999369.

It is an arithmetic number, because the mean of its divisors is an integer number (5127216975).

Almost surely, 2^141043436520 is an apocalyptic number.

141043436520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141043436520 is an abundant number, since it is smaller than the sum of its proper divisors (351169393080).

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

141043436520 is a wasteful number, since it uses less digits than its factorization.

141043436520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23987007 (or 23986996 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 141043436520 its reverse (25634340141), we get a palindrome (166677776661).

The spelling of 141043436520 in words is "one hundred forty-one billion, forty-three million, four hundred thirty-six thousand, five hundred twenty".