84849313471 has 8 divisors (see below), whose sum is σ = 91459800320. Its totient is φ = 78250771872.

The previous prime is 84849313457. The next prime is 84849313487. The reversal of 84849313471 is 17431394848.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-84849313471 is a prime.

It is a super-3 number, since 3×84849313471³ (a number of 34 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 (84849313771) 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, 2971551 + ... + 2999968.

It is an arithmetic number, because the mean of its divisors is an integer number (11432475040).

Almost surely, 2^84849313471 is an apocalyptic number.

84849313471 is a deficient number, since it is larger than the sum of its proper divisors (6610486849).

84849313471 is a wasteful number, since it uses less digits than its factorization.

84849313471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5972625.

The product of its digits is 2322432, while the sum is 52.

The spelling of 84849313471 in words is "eighty-four billion, eight hundred forty-nine million, three hundred thirteen thousand, four hundred seventy-one".