444130413 has 8 divisors (see below), whose sum is σ = 592635648. Its totient is φ = 295856064.

The previous prime is 444130373. The next prime is 444130429. The reversal of 444130413 is 314031444.

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

It is not a de Polignac number, because 444130413 - 2²⁵ = 410575981 is a prime.

It is a super-3 number, since 3×444130413³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444130433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53181 + ... + 60962.

It is an arithmetic number, because the mean of its divisors is an integer number (74079456).

Almost surely, 2^444130413 is an apocalyptic number.

It is an amenable number.

444130413 is a deficient number, since it is larger than the sum of its proper divisors (148505235).

444130413 is a wasteful number, since it uses less digits than its factorization.

444130413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115443.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 444130413 is about 21074.4018420452. The cubic root of 444130413 is about 762.9630478862.

Adding to 444130413 its reverse (314031444), we get a palindrome (758161857).

The spelling of 444130413 in words is "four hundred forty-four million, one hundred thirty thousand, four hundred thirteen".