4442150413 has 4 divisors (see below), whose sum is σ = 4443139228. Its totient is φ = 4441161600.

The previous prime is 4442150407. The next prime is 4442150441. The reversal of 4442150413 is 3140512444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 284866884 + 4157283529 = 16878^2 + 64477^2 .

It is a cyclic number.

It is not a de Polignac number, because 4442150413 - 2⁵ = 4442150381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442150213) 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, 487638 + ... + 496663.

It is an arithmetic number, because the mean of its divisors is an integer number (1110784807).

Almost surely, 2^4442150413 is an apocalyptic number.

It is an amenable number.

4442150413 is a deficient number, since it is larger than the sum of its proper divisors (988815).

4442150413 is an equidigital number, since it uses as much as digits as its factorization.

4442150413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988814.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4442150413 is about 66649.4592101091. The cubic root of 4442150413 is about 1643.8584558008.

Adding to 4442150413 its reverse (3140512444), we get a palindrome (7582662857).

The spelling of 4442150413 in words is "four billion, four hundred forty-two million, one hundred fifty thousand, four hundred thirteen".