38333010013 has 4 divisors (see below), whose sum is σ = 38333649760. Its totient is φ = 38332370268.

The previous prime is 38333009993. The next prime is 38333010029. The reversal of 38333010013 is 31001033383.

38333010013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38333010013 - 2²¹ = 38330912861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38333010013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38333010713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219495 + ... + 353332.

It is an arithmetic number, because the mean of its divisors is an integer number (9583412440).

Almost surely, 2^38333010013 is an apocalyptic number.

It is an amenable number.

38333010013 is a deficient number, since it is larger than the sum of its proper divisors (639747).

38333010013 is an equidigital number, since it uses as much as digits as its factorization.

38333010013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639746.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 38333010013 its reverse (31001033383), we get a palindrome (69334043396).

The spelling of 38333010013 in words is "thirty-eight billion, three hundred thirty-three million, ten thousand, thirteen".