141622421065 has 8 divisors (see below), whose sum is σ = 178891479360. Its totient is φ = 107334887472.

The previous prime is 141622421063. The next prime is 141622421167. The reversal of 141622421065 is 560124226141.

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 141622421065 - 2¹ = 141622421063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141622421065.

It is not an unprimeable number, because it can be changed into a prime (141622421063) 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, 745381069 + ... + 745381258.

It is an arithmetic number, because the mean of its divisors is an integer number (22361434920).

Almost surely, 2^141622421065 is an apocalyptic number.

It is an amenable number.

141622421065 is a deficient number, since it is larger than the sum of its proper divisors (37269058295).

141622421065 is a wasteful number, since it uses less digits than its factorization.

141622421065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490762351.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 141622421065 in words is "one hundred forty-one billion, six hundred twenty-two million, four hundred twenty-one thousand, sixty-five".