84484008791 has 8 divisors (see below), whose sum is σ = 103980318624. Its totient is φ = 66844490400.

The previous prime is 84484008769. The next prime is 84484008799. The reversal of 84484008791 is 19780048448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84484008791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84484008799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464197760 + ... + 464197941.

It is an arithmetic number, because the mean of its divisors is an integer number (12997539828).

Almost surely, 2^84484008791 is an apocalyptic number.

84484008791 is a deficient number, since it is larger than the sum of its proper divisors (19496309833).

84484008791 is a wasteful number, since it uses less digits than its factorization.

84484008791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928395721.

The product of its (nonzero) digits is 2064384, while the sum is 53.

The spelling of 84484008791 in words is "eighty-four billion, four hundred eighty-four million, eight thousand, seven hundred ninety-one".