8386164032 has 14 divisors (see below), whose sum is σ = 16641294378. Its totient is φ = 4193081984.

The previous prime is 8386164019. The next prime is 8386164041. The reversal of 8386164032 is 2304616838.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8386163776 + 256 = 91576^2 + 16^2 .

It is a super-2 number, since 2×8386164032² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65516843 + ... + 65516970.

Almost surely, 2^8386164032 is an apocalyptic number.

It is an amenable number.

8386164032 is a deficient number, since it is larger than the sum of its proper divisors (8255130346).

8386164032 is a wasteful number, since it uses less digits than its factorization.

8386164032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131033825 (or 131033815 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 8386164032 is about 91576.0013977461. The cubic root of 8386164032 is about 2031.6760028610.

The spelling of 8386164032 in words is "eight billion, three hundred eighty-six million, one hundred sixty-four thousand, thirty-two".