4045115404 has 12 divisors (see below), whose sum is σ = 7722493128. Its totient is φ = 1838688800.

The previous prime is 4045115401. The next prime is 4045115407.

4045115404 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4045115401) and next prime (4045115407).

It is not an unprimeable number, because it can be changed into a prime (4045115401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45967177 + ... + 45967264.

It is an arithmetic number, because the mean of its divisors is an integer number (643541094).

Almost surely, 2^4045115404 is an apocalyptic number.

4045115404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4045115404 is a deficient number, since it is larger than the sum of its proper divisors (3677377724).

4045115404 is a wasteful number, since it uses less digits than its factorization.

4045115404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91934456 (or 91934454 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4045115404 is about 63601.2217178255. The cubic root of 4045115404 is about 1593.3467740249.

It can be divided in two parts, 40451 and 15404, that added together give a palindrome (55855).

The spelling of 4045115404 in words is "four billion, forty-five million, one hundred fifteen thousand, four hundred four".