180814141919 has 8 divisors (see below), whose sum is σ = 188304480000. Its totient is φ = 173407495072.

The previous prime is 180814141897. The next prime is 180814141969. The reversal of 180814141919 is 919141418081.

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 180814141919 - 2²⁴ = 180797364703 is a prime.

It is a super-2 number, since 2×180814141919² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180814141969) 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, 20918399 + ... + 20927040.

It is an arithmetic number, because the mean of its divisors is an integer number (23538060000).

Almost surely, 2^180814141919 is an apocalyptic number.

180814141919 is a deficient number, since it is larger than the sum of its proper divisors (7490338081).

180814141919 is a wasteful number, since it uses less digits than its factorization.

180814141919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41845617.

The product of its (nonzero) digits is 82944, while the sum is 47.

The spelling of 180814141919 in words is "one hundred eighty billion, eight hundred fourteen million, one hundred forty-one thousand, nine hundred nineteen".