141664041017 has 4 divisors (see below), whose sum is σ = 143039420160. Its totient is φ = 140288661876.

The previous prime is 141664040981. The next prime is 141664041031. The reversal of 141664041017 is 710140466141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141664041017 - 2²⁶ = 141596932153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141664041047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687689417 + ... + 687689622.

It is an arithmetic number, because the mean of its divisors is an integer number (35759855040).

Almost surely, 2^141664041017 is an apocalyptic number.

It is an amenable number.

141664041017 is a deficient number, since it is larger than the sum of its proper divisors (1375379143).

141664041017 is a wasteful number, since it uses less digits than its factorization.

141664041017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375379142.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 141664041017 in words is "one hundred forty-one billion, six hundred sixty-four million, forty-one thousand, seventeen".