4451040413 has 8 divisors (see below), whose sum is σ = 4518968832. Its totient is φ = 4383156096.

The previous prime is 4451040409. The next prime is 4451040427. The reversal of 4451040413 is 3140401544.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4451040413 - 2² = 4451040409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4451040443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233156 + ... + 251522.

It is an arithmetic number, because the mean of its divisors is an integer number (564871104).

Almost surely, 2^4451040413 is an apocalyptic number.

It is an amenable number.

4451040413 is a deficient number, since it is larger than the sum of its proper divisors (67928419).

4451040413 is a wasteful number, since it uses less digits than its factorization.

4451040413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22051.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4451040413 is about 66716.1180900088. The cubic root of 4451040413 is about 1644.9543337193.

Adding to 4451040413 its reverse (3140401544), we get a palindrome (7591441957).

The spelling of 4451040413 in words is "four billion, four hundred fifty-one million, forty thousand, four hundred thirteen".