4045051330 has 8 divisors (see below), whose sum is σ = 7281092412. Its totient is φ = 1618020528.

The previous prime is 4045051279. The next prime is 4045051333. The reversal of 4045051330 is 331505404.

It can be written as a sum of positive squares in 2 ways, for example, as 3311887401 + 733163929 = 57549^2 + 27077^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4045051295 and 4045051304.

It is not an unprimeable number, because it can be changed into a prime (4045051333) 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, 202252557 + ... + 202252576.

Almost surely, 2^4045051330 is an apocalyptic number.

4045051330 is a deficient number, since it is larger than the sum of its proper divisors (3236041082).

4045051330 is a wasteful number, since it uses less digits than its factorization.

4045051330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404505140.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4045051330 is about 63600.7179990918. The cubic root of 4045051330 is about 1593.3383611920.

Adding to 4045051330 its reverse (331505404), we get a palindrome (4376556734).

The spelling of 4045051330 in words is "four billion, forty-five million, fifty-one thousand, three hundred thirty".