7384138016 has 12 divisors (see below), whose sum is σ = 14537521782. Its totient is φ = 3692068992.

The previous prime is 7384138001. The next prime is 7384138019. The reversal of 7384138016 is 6108314837.

It can be written as a sum of positive squares in only one way, i.e., 4337539600 + 3046598416 = 65860^2 + 55196^2 .

It is not an unprimeable number, because it can be changed into a prime (7384138019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115377125 + ... + 115377188.

Almost surely, 2^7384138016 is an apocalyptic number.

It is an amenable number.

7384138016 is a deficient number, since it is larger than the sum of its proper divisors (7153383766).

7384138016 is a wasteful number, since it uses less digits than its factorization.

7384138016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230754323 (or 230754315 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 7384138016 is about 85931.0073023702. The cubic root of 7384138016 is about 1947.3018142833.

The spelling of 7384138016 in words is "seven billion, three hundred eighty-four million, one hundred thirty-eight thousand, sixteen".