3718138110338 has 8 divisors (see below), whose sum is σ = 5577217851900. Its totient is φ = 1859065493040.

The previous prime is 3718138110331. The next prime is 3718138110341. The reversal of 3718138110338 is 8330118318173.

It can be written as a sum of positive squares in 2 ways, for example, as 1977181891129 + 1740956219209 = 1406123^2 + 1319453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3718138110292 and 3718138110301.

It is not an unprimeable number, because it can be changed into a prime (3718138110331) by changing a digit.

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, 193193 + ... + 2733788.

Almost surely, 2^{3718138110338} is an apocalyptic number.

3718138110338 is a deficient number, since it is larger than the sum of its proper divisors (1859079741562).

3718138110338 is a wasteful number, since it uses less digits than its factorization.

3718138110338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562132.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 3718138110338 in words is "three trillion, seven hundred eighteen billion, one hundred thirty-eight million, one hundred ten thousand, three hundred thirty-eight".