8016353938 has 16 divisors (see below), whose sum is σ = 12099473496. Its totient is φ = 3983217280.

The previous prime is 8016353911. The next prime is 8016353957. The reversal of 8016353938 is 8393536108.

It can be written as a sum of positive squares in 4 ways, for example, as 7418893689 + 597460249 = 86133^2 + 24443^2 .

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, 1110870 + ... + 1118062.

Almost surely, 2^8016353938 is an apocalyptic number.

8016353938 is a deficient number, since it is larger than the sum of its proper divisors (4083119558).

8016353938 is a wasteful number, since it uses less digits than its factorization.

8016353938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10589.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 8016353938 is about 89534.0937185383. The cubic root of 8016353938 is about 2001.3619005696.

The spelling of 8016353938 in words is "eight billion, sixteen million, three hundred fifty-three thousand, nine hundred thirty-eight".