8465801338 has 16 divisors (see below), whose sum is σ = 13576230720. Its totient is φ = 3945226176.

The previous prime is 8465801303. The next prime is 8465801341. The reversal of 8465801338 is 8331085648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205208 + ... + 1212211.

It is an arithmetic number, because the mean of its divisors is an integer number (848514420).

Almost surely, 2^8465801338 is an apocalyptic number.

8465801338 is a deficient number, since it is larger than the sum of its proper divisors (5110429382).

8465801338 is a wasteful number, since it uses less digits than its factorization.

8465801338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417541.

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 8465801338 is about 92009.7893596111. The cubic root of 8465801338 is about 2038.0868692633.

The spelling of 8465801338 in words is "eight billion, four hundred sixty-five million, eight hundred one thousand, three hundred thirty-eight".