8164453402 has 24 divisors (see below), whose sum is σ = 14249416320. Its totient is φ = 3498246360.

The previous prime is 8164453399. The next prime is 8164453403. The reversal of 8164453402 is 2043544618.

It is not an unprimeable number, because it can be changed into a prime (8164453403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 646327 + ... + 658837.

It is an arithmetic number, because the mean of its divisors is an integer number (593725680).

Almost surely, 2^8164453402 is an apocalyptic number.

8164453402 is a deficient number, since it is larger than the sum of its proper divisors (6084962918).

8164453402 is a wasteful number, since it uses less digits than its factorization.

8164453402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19186 (or 19179 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 8164453402 is about 90357.3649571522. The cubic root of 8164453402 is about 2013.6116021518.

The spelling of 8164453402 in words is "eight billion, one hundred sixty-four million, four hundred fifty-three thousand, four hundred two".