38579577047 has 8 divisors (see below), whose sum is σ = 43538081040. Its totient is φ = 33862951360.

The previous prime is 38579577037. The next prime is 38579577107. The reversal of 38579577047 is 74077597583.

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

It is a cyclic number.

It is not a de Polignac number, because 38579577047 - 2⁴ = 38579577031 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 (38579577017) 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, 60469238 + ... + 60469875.

It is an arithmetic number, because the mean of its divisors is an integer number (5442260130).

Almost surely, 2^38579577047 is an apocalyptic number.

38579577047 is a deficient number, since it is larger than the sum of its proper divisors (4958503993).

38579577047 is a wasteful number, since it uses less digits than its factorization.

38579577047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120939153.

The product of its (nonzero) digits is 51861600, while the sum is 62.

The spelling of 38579577047 in words is "thirty-eight billion, five hundred seventy-nine million, five hundred seventy-seven thousand, forty-seven".