8114871264 has 48 divisors (see below), whose sum is σ = 21313393920. Its totient is φ = 2703451520.

The previous prime is 8114871229. The next prime is 8114871277. The reversal of 8114871264 is 4621784118.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×8114871264² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157027 + ... + 202205.

It is an arithmetic number, because the mean of its divisors is an integer number (444029040).

Almost surely, 2^8114871264 is an apocalyptic number.

It is an amenable number.

8114871264 is an abundant number, since it is smaller than the sum of its proper divisors (13198522656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8114871264 is a wasteful number, since it uses less digits than its factorization.

8114871264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47063 (or 47055 counting only the distinct ones).

The product of its digits is 86016, while the sum is 42.

The square root of 8114871264 is about 90082.5802472376. The cubic root of 8114871264 is about 2009.5271499777.

The spelling of 8114871264 in words is "eight billion, one hundred fourteen million, eight hundred seventy-one thousand, two hundred sixty-four".