38845054883 has 4 divisors (see below), whose sum is σ = 39792495288. Its totient is φ = 37897614480.

The previous prime is 38845054823. The next prime is 38845054891.

It is a happy number.

38845054883 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38845054883 - 2¹⁰ = 38845053859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38845054823) 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 3 ways as a sum of consecutive naturals, for example, 473720141 + ... + 473720222.

It is an arithmetic number, because the mean of its divisors is an integer number (9948123822).

Almost surely, 2^38845054883 is an apocalyptic number.

38845054883 is a deficient number, since it is larger than the sum of its proper divisors (947440405).

38845054883 is an equidigital number, since it uses as much as digits as its factorization.

38845054883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947440404.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 38845054883 in words is "thirty-eight billion, eight hundred forty-five million, fifty-four thousand, eight hundred eighty-three".