38748484783 has 8 divisors (see below), whose sum is σ = 38865512448. Its totient is φ = 38631616824.

The previous prime is 38748484769. The next prime is 38748484793.

38748484783 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 a de Polignac number, because none of the positive numbers 2^k-38748484783 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 (38748484793) 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, 455266 + ... + 533632.

It is an arithmetic number, because the mean of its divisors is an integer number (4858189056).

Almost surely, 2^38748484783 is an apocalyptic number.

38748484783 is a deficient number, since it is larger than the sum of its proper divisors (117027665).

38748484783 is an equidigital number, since it uses as much as digits as its factorization.

38748484783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79853.

The product of its digits is 115605504, while the sum is 64.

The spelling of 38748484783 in words is "thirty-eight billion, seven hundred forty-eight million, four hundred eighty-four thousand, seven hundred eighty-three".