443102112413 has 4 divisors (see below), whose sum is σ = 444517774428. Its totient is φ = 441686450400.

The previous prime is 443102112391. The next prime is 443102112437. The reversal of 443102112413 is 314211201344.

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 162733980409 + 280368132004 = 403403^2 + 529498^2 .

It is a cyclic number.

It is not a de Polignac number, because 443102112413 - 2²⁴ = 443085335197 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 (443122112413) 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, 707830538 + ... + 707831163.

It is an arithmetic number, because the mean of its divisors is an integer number (111129443607).

Almost surely, 2^443102112413 is an apocalyptic number.

It is an amenable number.

443102112413 is a deficient number, since it is larger than the sum of its proper divisors (1415662015).

443102112413 is a wasteful number, since it uses less digits than its factorization.

443102112413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415662014.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 443102112413 its reverse (314211201344), we get a palindrome (757313313757).

The spelling of 443102112413 in words is "four hundred forty-three billion, one hundred two million, one hundred twelve thousand, four hundred thirteen".