38796963418 has 8 divisors (see below), whose sum is σ = 58620229812. Its totient is φ = 19256886816.

The previous prime is 38796963397. The next prime is 38796963421. The reversal of 38796963418 is 81436969783.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38305144089 + 491819329 = 195717^2 + 22177^2 .

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 38796963418.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70797105 + ... + 70797652.

Almost surely, 2^38796963418 is an apocalyptic number.

38796963418 is a deficient number, since it is larger than the sum of its proper divisors (19823266394).

38796963418 is a wasteful number, since it uses less digits than its factorization.

38796963418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141594896.

The product of its digits is 47029248, while the sum is 64.

The spelling of 38796963418 in words is "thirty-eight billion, seven hundred ninety-six million, nine hundred sixty-three thousand, four hundred eighteen".