38045183107 has 8 divisors (see below), whose sum is σ = 38866741056. Its totient is φ = 37224128832.

The previous prime is 38045183089. The next prime is 38045183153. The reversal of 38045183107 is 70138154083.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38045183107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38045183107.

It is not an unprimeable number, because it can be changed into a prime (38045183207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28813 + ... + 277345.

It is an arithmetic number, because the mean of its divisors is an integer number (4858342632).

Almost surely, 2^38045183107 is an apocalyptic number.

38045183107 is a deficient number, since it is larger than the sum of its proper divisors (821557949).

38045183107 is a wasteful number, since it uses less digits than its factorization.

38045183107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251837.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 38045183107 in words is "thirty-eight billion, forty-five million, one hundred eighty-three thousand, one hundred seven".