4045225404 has 48 divisors (see below), whose sum is σ = 10314501120. Its totient is φ = 1223735040.

The previous prime is 4045225369. The next prime is 4045225409.

4045225404 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045225409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52437 + ... + 104115.

It is an arithmetic number, because the mean of its divisors is an integer number (214885440).

Almost surely, 2^4045225404 is an apocalyptic number.

4045225404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4045225404 is an abundant number, since it is smaller than the sum of its proper divisors (6269275716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4045225404 is a wasteful number, since it uses less digits than its factorization.

4045225404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52290 (or 52288 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 4045225404 is about 63602.0864752093. The cubic root of 4045225404 is about 1593.3612166748.

It can be divided in two parts, 40452 and 25404, that added together give a palindrome (65856).

The spelling of 4045225404 in words is "four billion, forty-five million, two hundred twenty-five thousand, four hundred four".