38976777767983 has 8 divisors (see below), whose sum is σ = 42520185248256. Its totient is φ = 35433380962200.

The previous prime is 38976777767981. The next prime is 38976777768077.

38976777767983 is nontrivially palindromic in base 10.

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 38976777767983 - 2¹ = 38976777767981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38976777767891 and 38976777767900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38976777767981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6267010 + ... + 10827232.

It is an arithmetic number, because the mean of its divisors is an integer number (5315023156032).

Almost surely, 2^{38976777767983} is an apocalyptic number.

38976777767983 is a deficient number, since it is larger than the sum of its proper divisors (3543407480273).

38976777767983 is a wasteful number, since it uses less digits than its factorization.

38976777767983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337245.

The product of its digits is 197605142784, while the sum is 94.

The spelling of 38976777767983 in words is "thirty-eight trillion, nine hundred seventy-six billion, seven hundred seventy-seven million, seven hundred sixty-seven thousand, nine hundred eighty-three".