141685240919 has 4 divisors (see below), whose sum is σ = 141957190080. Its totient is φ = 141413291760.

The previous prime is 141685240913. The next prime is 141685240951. The reversal of 141685240919 is 919042586141.

It is a happy number.

141685240919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141685240919 - 2¹⁶ = 141685175383 is a prime.

It is a super-2 number, since 2×141685240919² (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 (141685240913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135973799 + ... + 135974840.

It is an arithmetic number, because the mean of its divisors is an integer number (35489297520).

Almost surely, 2^141685240919 is an apocalyptic number.

141685240919 is a deficient number, since it is larger than the sum of its proper divisors (271949161).

141685240919 is an equidigital number, since it uses as much as digits as its factorization.

141685240919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271949160.

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 141685240919 in words is "one hundred forty-one billion, six hundred eighty-five million, two hundred forty thousand, nine hundred nineteen".