141731347443 has 8 divisors (see below), whose sum is σ = 215971577088. Its totient is φ = 80989341384.

The previous prime is 141731347403. The next prime is 141731347463. The reversal of 141731347443 is 344743137141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141731347443 - 2⁶ = 141731347379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141731347395 and 141731347404.

It is not an unprimeable number, because it can be changed into a prime (141731347403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3374555871 + ... + 3374555912.

It is an arithmetic number, because the mean of its divisors is an integer number (26996447136).

Almost surely, 2^141731347443 is an apocalyptic number.

141731347443 is a deficient number, since it is larger than the sum of its proper divisors (74240229645).

141731347443 is an equidigital number, since it uses as much as digits as its factorization.

141731347443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749111793.

The product of its digits is 338688, while the sum is 42.

The spelling of 141731347443 in words is "one hundred forty-one billion, seven hundred thirty-one million, three hundred forty-seven thousand, four hundred forty-three".