141421141999 has 8 divisors (see below), whose sum is σ = 145250683200. Its totient is φ = 137591987616.

The previous prime is 141421141919. The next prime is 141421142017. The reversal of 141421141999 is 999141124141.

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

It is not a de Polignac number, because 141421141999 - 2¹³ = 141421133807 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 (141421141919) 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, 741402 + ... + 912424.

It is an arithmetic number, because the mean of its divisors is an integer number (18156335400).

Almost surely, 2^141421141999 is an apocalyptic number.

141421141999 is a deficient number, since it is larger than the sum of its proper divisors (3829541201).

141421141999 is a wasteful number, since it uses less digits than its factorization.

141421141999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193409.

The product of its digits is 93312, while the sum is 46.

The spelling of 141421141999 in words is "one hundred forty-one billion, four hundred twenty-one million, one hundred forty-one thousand, nine hundred ninety-nine".