38684246983 has 4 divisors (see below), whose sum is σ = 38742949080. Its totient is φ = 38625544888.

The previous prime is 38684246957. The next prime is 38684247001. The reversal of 38684246983 is 38964248683.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38684246983 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 (38684246483) 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, 29350060 + ... + 29351377.

It is an arithmetic number, because the mean of its divisors is an integer number (9685737270).

Almost surely, 2^38684246983 is an apocalyptic number.

38684246983 is a deficient number, since it is larger than the sum of its proper divisors (58702097).

38684246983 is an equidigital number, since it uses as much as digits as its factorization.

38684246983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58702096.

The product of its digits is 47775744, while the sum is 61.

The spelling of 38684246983 in words is "thirty-eight billion, six hundred eighty-four million, two hundred forty-six thousand, nine hundred eighty-three".