3004445131 has 4 divisors (see below), whose sum is σ = 3074315992. Its totient is φ = 2934574272.

The previous prime is 3004445111. The next prime is 3004445161. The reversal of 3004445131 is 1315444003.

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 3004445131 - 2¹⁷ = 3004314059 is a prime.

It is a super-2 number, since 2×3004445131² = 18053381090379214322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3004445096 and 3004445105.

It is not an unprimeable number, because it can be changed into a prime (3004445111) 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, 34935366 + ... + 34935451.

It is an arithmetic number, because the mean of its divisors is an integer number (768578998).

Almost surely, 2^3004445131 is an apocalyptic number.

3004445131 is a deficient number, since it is larger than the sum of its proper divisors (69870861).

3004445131 is an equidigital number, since it uses as much as digits as its factorization.

3004445131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69870860.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3004445131 is about 54812.8190389803. The cubic root of 3004445131 is about 1442.9615508040.

Adding to 3004445131 its reverse (1315444003), we get a palindrome (4319889134).

The spelling of 3004445131 in words is "three billion, four million, four hundred forty-five thousand, one hundred thirty-one".