3904444093 has 24 divisors (see below), whose sum is σ = 4336625664. Its totient is φ = 3512535840.

The previous prime is 3904444091. The next prime is 3904444099.

3904444093 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3904444093 - 2¹ = 3904444091 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 (3904444091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8017096 + ... + 8017582.

It is an arithmetic number, because the mean of its divisors is an integer number (180692736).

Almost surely, 2^3904444093 is an apocalyptic number.

It is an amenable number.

3904444093 is a deficient number, since it is larger than the sum of its proper divisors (432181571).

3904444093 is a wasteful number, since it uses less digits than its factorization.

3904444093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065 (or 1054 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 3904444093 is about 62485.5510738283. The cubic root of 3904444093 is about 1574.6585762655.

The spelling of 3904444093 in words is "three billion, nine hundred four million, four hundred forty-four thousand, ninety-three".