9694138416 has 40 divisors (see below), whose sum is σ = 25515710640. Its totient is φ = 3170409216.

The previous prime is 9694138403. The next prime is 9694138451. The reversal of 9694138416 is 6148314969.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902751 + ... + 1907838.

It is an arithmetic number, because the mean of its divisors is an integer number (637892766).

Almost surely, 2^9694138416 is an apocalyptic number.

It is an amenable number.

9694138416 is an abundant number, since it is smaller than the sum of its proper divisors (15821572224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9694138416 is a wasteful number, since it uses less digits than its factorization.

9694138416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810653 (or 3810647 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 9694138416 is about 98458.8158368767. The cubic root of 9694138416 is about 2132.2415671050.

The spelling of 9694138416 in words is "nine billion, six hundred ninety-four million, one hundred thirty-eight thousand, four hundred sixteen".