43287352871 has 8 divisors (see below), whose sum is σ = 50404680864. Its totient is φ = 36403380000.

The previous prime is 43287352817. The next prime is 43287352877. The reversal of 43287352871 is 17825378234.

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 43287352871 - 2³⁴ = 26107483687 is a prime.

It is a super-3 number, since 3×43287352871³ (a number of 33 digits) contains 333 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 (43287352877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58338380 + ... + 58339121.

It is an arithmetic number, because the mean of its divisors is an integer number (6300585108).

Almost surely, 2^43287352871 is an apocalyptic number.

43287352871 is a deficient number, since it is larger than the sum of its proper divisors (7117327993).

43287352871 is a wasteful number, since it uses less digits than its factorization.

43287352871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116677561.

The product of its digits is 2257920, while the sum is 50.

The spelling of 43287352871 in words is "forty-three billion, two hundred eighty-seven million, three hundred fifty-two thousand, eight hundred seventy-one".