141471434719 has 4 divisors (see below), whose sum is σ = 141537886560. Its totient is φ = 141404982880.

The previous prime is 141471434681. The next prime is 141471434723. The reversal of 141471434719 is 917434174141.

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 141471434719 - 2⁷ = 141471434591 is a prime.

It is a super-2 number, since 2×141471434719² (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 (141471434729) 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, 33222727 + ... + 33226984.

It is an arithmetic number, because the mean of its divisors is an integer number (35384471640).

Almost surely, 2^141471434719 is an apocalyptic number.

141471434719 is a deficient number, since it is larger than the sum of its proper divisors (66451841).

141471434719 is an equidigital number, since it uses as much as digits as its factorization.

141471434719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66451840.

The product of its digits is 338688, while the sum is 46.

The spelling of 141471434719 in words is "one hundred forty-one billion, four hundred seventy-one million, four hundred thirty-four thousand, seven hundred nineteen".