3671144849 has 8 divisors (see below), whose sum is σ = 3924835200. Its totient is φ = 3421647936.

The previous prime is 3671144833. The next prime is 3671144881. The reversal of 3671144849 is 9484411763.

3671144849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3671144849 - 2⁴ = 3671144833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3671144819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046549 + ... + 1050050.

It is an arithmetic number, because the mean of its divisors is an integer number (490604400).

Almost surely, 2^3671144849 is an apocalyptic number.

It is an amenable number.

3671144849 is a deficient number, since it is larger than the sum of its proper divisors (253690351).

3671144849 is a wasteful number, since it uses less digits than its factorization.

3671144849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096719.

The product of its digits is 580608, while the sum is 47.

The square root of 3671144849 is about 60589.9731721347. The cubic root of 3671144849 is about 1542.6491828951.

The spelling of 3671144849 in words is "three billion, six hundred seventy-one million, one hundred forty-four thousand, eight hundred forty-nine".