8085889402 has 8 divisors (see below), whose sum is σ = 12520086912. Its totient is φ = 3912527100.

The previous prime is 8085889381. The next prime is 8085889421. The reversal of 8085889402 is 2049885808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8085889402.

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 3 ways as a sum of consecutive naturals, for example, 65208724 + ... + 65208847.

It is an arithmetic number, because the mean of its divisors is an integer number (1565010864).

Almost surely, 2^8085889402 is an apocalyptic number.

8085889402 is a deficient number, since it is larger than the sum of its proper divisors (4434197510).

8085889402 is a wasteful number, since it uses less digits than its factorization.

8085889402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130417604.

The product of its (nonzero) digits is 1474560, while the sum is 52.

The square root of 8085889402 is about 89921.5736183481. The cubic root of 8085889402 is about 2007.1319873143.

The spelling of 8085889402 in words is "eight billion, eighty-five million, eight hundred eighty-nine thousand, four hundred two".