84303430347 has 4 divisors (see below), whose sum is σ = 112404573800. Its totient is φ = 56202286896.

The previous prime is 84303430327. The next prime is 84303430357. The reversal of 84303430347 is 74303430348.

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

It is not a de Polignac number, because 84303430347 - 2¹⁴ = 84303413963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84303430327) 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, 14050571722 + ... + 14050571727.

It is an arithmetic number, because the mean of its divisors is an integer number (28101143450).

Almost surely, 2^84303430347 is an apocalyptic number.

84303430347 is a deficient number, since it is larger than the sum of its proper divisors (28101143453).

84303430347 is a wasteful number, since it uses less digits than its factorization.

84303430347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28101143452.

The product of its (nonzero) digits is 290304, while the sum is 39.

Subtracting from 84303430347 its reverse (74303430348), we obtain a palindrome (9999999999).

The spelling of 84303430347 in words is "eighty-four billion, three hundred three million, four hundred thirty thousand, three hundred forty-seven".