43487830483 has 4 divisors (see below), whose sum is σ = 44413103520. Its totient is φ = 42562557448.

The previous prime is 43487830481. The next prime is 43487830487. The reversal of 43487830483 is 38403878434.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38403878434 = 2 ⋅19201939217.

It is a cyclic number.

It is not a de Polignac number, because 43487830483 - 2¹ = 43487830481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43487830483.

It is not an unprimeable number, because it can be changed into a prime (43487830481) 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, 462636448 + ... + 462636541.

It is an arithmetic number, because the mean of its divisors is an integer number (11103275880).

Almost surely, 2^43487830483 is an apocalyptic number.

43487830483 is a deficient number, since it is larger than the sum of its proper divisors (925273037).

43487830483 is an equidigital number, since it uses as much as digits as its factorization.

43487830483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925273036.

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 43487830483 in words is "forty-three billion, four hundred eighty-seven million, eight hundred thirty thousand, four hundred eighty-three".