38276836860349 has 4 divisors (see below), whose sum is σ = 40291407221440. Its totient is φ = 36262266499260.

The previous prime is 38276836860347. The next prime is 38276836860373. The reversal of 38276836860349 is 94306863867283.

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 38276836860349 - 2¹ = 38276836860347 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 (38276836860347) 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 3 ways as a sum of consecutive naturals, for example, 1007285180517 + ... + 1007285180554.

It is an arithmetic number, because the mean of its divisors is an integer number (10072851805360).

Almost surely, 2^{38276836860349} is an apocalyptic number.

It is an amenable number.

38276836860349 is a deficient number, since it is larger than the sum of its proper divisors (2014570361091).

38276836860349 is a wasteful number, since it uses less digits than its factorization.

38276836860349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014570361090.

The product of its (nonzero) digits is 1504935936, while the sum is 73.

The spelling of 38276836860349 in words is "thirty-eight trillion, two hundred seventy-six billion, eight hundred thirty-six million, eight hundred sixty thousand, three hundred forty-nine".