43382141479 has 4 divisors (see below), whose sum is σ = 43698799584. Its totient is φ = 43065483376.

The previous prime is 43382141461. The next prime is 43382141501. The reversal of 43382141479 is 97414128334.

43382141479 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 43382141479 - 2¹⁷ = 43382010407 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 (43382141459) 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, 158328847 + ... + 158329120.

It is an arithmetic number, because the mean of its divisors is an integer number (10924699896).

Almost surely, 2^43382141479 is an apocalyptic number.

43382141479 is a deficient number, since it is larger than the sum of its proper divisors (316658105).

43382141479 is a wasteful number, since it uses less digits than its factorization.

43382141479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316658104.

The product of its digits is 580608, while the sum is 46.

The spelling of 43382141479 in words is "forty-three billion, three hundred eighty-two million, one hundred forty-one thousand, four hundred seventy-nine".