141339438391 has 8 divisors (see below), whose sum is σ = 141724634400. Its totient is φ = 140954436480.

The previous prime is 141339438367. The next prime is 141339438433. The reversal of 141339438391 is 193834933141.

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

It is a cyclic number.

It is not a de Polignac number, because 141339438391 - 2¹⁹ = 141338914103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141339438311) 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, 1474611 + ... + 1567531.

It is an arithmetic number, because the mean of its divisors is an integer number (17715579300).

Almost surely, 2^141339438391 is an apocalyptic number.

141339438391 is a deficient number, since it is larger than the sum of its proper divisors (385196009).

141339438391 is an equidigital number, since it uses as much as digits as its factorization.

141339438391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97049.

The product of its digits is 839808, while the sum is 49.

The spelling of 141339438391 in words is "one hundred forty-one billion, three hundred thirty-nine million, four hundred thirty-eight thousand, three hundred ninety-one".