8167416544 has 24 divisors (see below), whose sum is σ = 18376687728. Its totient is φ = 3500321280.

The previous prime is 8167416533. The next prime is 8167416553. The reversal of 8167416544 is 4456147618.

It is a junction number, because it is equal to n+sod(n) for n = 8167416494 and 8167416503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18230617 + ... + 18231064.

It is an arithmetic number, because the mean of its divisors is an integer number (765695322).

Almost surely, 2^8167416544 is an apocalyptic number.

It is an amenable number.

8167416544 is an abundant number, since it is smaller than the sum of its proper divisors (10209271184).

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

8167416544 is a wasteful number, since it uses less digits than its factorization.

8167416544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36461698 (or 36461690 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 8167416544 is about 90373.7602625895. The cubic root of 8167416544 is about 2013.8551740987.

The spelling of 8167416544 in words is "eight billion, one hundred sixty-seven million, four hundred sixteen thousand, five hundred forty-four".