3849461976319 has 4 divisors (see below), whose sum is σ = 3849570346696. Its totient is φ = 3849353605944.

The previous prime is 3849461976317. The next prime is 3849461976383. The reversal of 3849461976319 is 9136791649483.

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 3849461976319 - 2¹ = 3849461976317 is a prime.

It is a super-2 number, since 2×3849461976319² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849461976317) 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, 54131889 + ... + 54202954.

It is an arithmetic number, because the mean of its divisors is an integer number (962392586674).

Almost surely, 2^{3849461976319} is an apocalyptic number.

3849461976319 is a deficient number, since it is larger than the sum of its proper divisors (108370377).

3849461976319 is a wasteful number, since it uses less digits than its factorization.

3849461976319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108370376.

The product of its digits is 211631616, while the sum is 70.

The spelling of 3849461976319 in words is "three trillion, eight hundred forty-nine billion, four hundred sixty-one million, nine hundred seventy-six thousand, three hundred nineteen".