141479491799 has 8 divisors (see below), whose sum is σ = 149805155808. Its totient is φ = 133154199040.

The previous prime is 141479491789. The next prime is 141479491807. The reversal of 141479491799 is 997194974141.

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-141479491799 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 (141479491759) 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, 1233119 + ... + 1342959.

It is an arithmetic number, because the mean of its divisors is an integer number (18725644476).

Almost surely, 2^141479491799 is an apocalyptic number.

141479491799 is a deficient number, since it is larger than the sum of its proper divisors (8325664009).

141479491799 is a wasteful number, since it uses less digits than its factorization.

141479491799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185625.

The product of its digits is 20575296, while the sum is 65.

The spelling of 141479491799 in words is "one hundred forty-one billion, four hundred seventy-nine million, four hundred ninety-one thousand, seven hundred ninety-nine".