38105048004517 has 48 divisors (see below), whose sum is σ = 44206351983360. Its totient is φ = 32636900764800.

The previous prime is 38105048004497. The next prime is 38105048004539. The reversal of 38105048004517 is 71540084050183.

It is not a de Polignac number, because 38105048004517 - 2¹⁹ = 38105047480229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38105048002517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74782467 + ... + 75290287.

It is an arithmetic number, because the mean of its divisors is an integer number (920965666320).

Almost surely, 2^{38105048004517} is an apocalyptic number.

It is an amenable number.

38105048004517 is a deficient number, since it is larger than the sum of its proper divisors (6101303978843).

38105048004517 is a wasteful number, since it uses less digits than its factorization.

38105048004517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508202 (or 508183 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 38105048004517 in words is "thirty-eight trillion, one hundred five billion, forty-eight million, four thousand, five hundred seventeen".