86841328948 has 48 divisors (see below), whose sum is σ = 167184642240. Its totient is φ = 39141273600.

The previous prime is 86841328943. The next prime is 86841328957. The reversal of 86841328948 is 84982314868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86841328943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8369908 + ... + 8380276.

It is an arithmetic number, because the mean of its divisors is an integer number (3483013380).

Almost surely, 2^86841328948 is an apocalyptic number.

It is an amenable number.

86841328948 is a deficient number, since it is larger than the sum of its proper divisors (80343313292).

86841328948 is a wasteful number, since it uses less digits than its factorization.

86841328948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11968 (or 11966 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 61.

The spelling of 86841328948 in words is "eighty-six billion, eight hundred forty-one million, three hundred twenty-eight thousand, nine hundred forty-eight".