38748555584783 has 32 divisors (see below), whose sum is σ = 45071833497600. Its totient is φ = 32940285487200.

The previous prime is 38748555584747. The next prime is 38748555584807.

38748555584783 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 38748555584783 - 2⁶ = 38748555584719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38748555584698 and 38748555584707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38748558584783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58831418 + ... + 59486408.

It is an arithmetic number, because the mean of its divisors is an integer number (1408494796800).

Almost surely, 2^{38748555584783} is an apocalyptic number.

38748555584783 is a deficient number, since it is larger than the sum of its proper divisors (6323277912817).

38748555584783 is a wasteful number, since it uses less digits than its factorization.

38748555584783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658683.

The product of its digits is 18063360000, while the sum is 80.

The spelling of 38748555584783 in words is "thirty-eight trillion, seven hundred forty-eight billion, five hundred fifty-five million, five hundred eighty-four thousand, seven hundred eighty-three".