38438683483 has 4 divisors (see below), whose sum is σ = 38562280848. Its totient is φ = 38315086120.

The previous prime is 38438683429. The next prime is 38438683489.

38438683483 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 38438683483 - 2²⁵ = 38405129051 is a prime.

It is a super-2 number, since 2×38438683483² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38438683489) 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, 61798216 + ... + 61798837.

It is an arithmetic number, because the mean of its divisors is an integer number (9640570212).

Almost surely, 2^38438683483 is an apocalyptic number.

38438683483 is a deficient number, since it is larger than the sum of its proper divisors (123597365).

38438683483 is a wasteful number, since it uses less digits than its factorization.

38438683483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123597364.

The product of its digits is 31850496, while the sum is 58.

The spelling of 38438683483 in words is "thirty-eight billion, four hundred thirty-eight million, six hundred eighty-three thousand, four hundred eighty-three".