441312440419 has 4 divisors (see below), whose sum is σ = 452076158520. Its totient is φ = 430548722320.

The previous prime is 441312440399. The next prime is 441312440441. The reversal of 441312440419 is 914044213144.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441312440419 is a prime.

It is a super-2 number, since 2×441312440419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441312440449) 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, 5381858989 + ... + 5381859070.

It is an arithmetic number, because the mean of its divisors is an integer number (113019039630).

Almost surely, 2^441312440419 is an apocalyptic number.

441312440419 is a deficient number, since it is larger than the sum of its proper divisors (10763718101).

441312440419 is a wasteful number, since it uses less digits than its factorization.

441312440419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10763718100.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 441312440419 in words is "four hundred forty-one billion, three hundred twelve million, four hundred forty thousand, four hundred nineteen".