141139305493 has 8 divisors (see below), whose sum is σ = 142380069440. Its totient is φ = 139901761440.

The previous prime is 141139305431. The next prime is 141139305497. The reversal of 141139305493 is 394503931141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141139305493 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 (141139305497) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 716880 + ... + 892297.

It is an arithmetic number, because the mean of its divisors is an integer number (17797508680).

Almost surely, 2^141139305493 is an apocalyptic number.

It is an amenable number.

141139305493 is a deficient number, since it is larger than the sum of its proper divisors (1240763947).

141139305493 is a wasteful number, since it uses less digits than its factorization.

141139305493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609947.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 141139305493 in words is "one hundred forty-one billion, one hundred thirty-nine million, three hundred five thousand, four hundred ninety-three".