38093355418 has 8 divisors (see below), whose sum is σ = 57184573248. Its totient is φ = 19031831004.

The previous prime is 38093355403. The next prime is 38093355473. The reversal of 38093355418 is 81455339083.

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

It is a super-2 number, since 2×38093355418² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7420146 + ... + 7425277.

It is an arithmetic number, because the mean of its divisors is an integer number (7148071656).

Almost surely, 2^38093355418 is an apocalyptic number.

38093355418 is a deficient number, since it is larger than the sum of its proper divisors (19091217830).

38093355418 is a wasteful number, since it uses less digits than its factorization.

38093355418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14846708.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 38093355418 in words is "thirty-eight billion, ninety-three million, three hundred fifty-five thousand, four hundred eighteen".