2443111002413 has 4 divisors (see below), whose sum is σ = 2459507720700. Its totient is φ = 2426714284128.

The previous prime is 2443111002361. The next prime is 2443111002529. The reversal of 2443111002413 is 3142001113442.

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 683460998089 + 1759650004324 = 826717^2 + 1326518^2 .

It is a cyclic number.

It is not a de Polignac number, because 2443111002413 - 2⁶ = 2443111002349 is a prime.

It is a super-2 number, since 2×2443111002413² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443111002713) 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, 8198358920 + ... + 8198359217.

It is an arithmetic number, because the mean of its divisors is an integer number (614876930175).

Almost surely, 2^{2443111002413} is an apocalyptic number.

It is an amenable number.

2443111002413 is a deficient number, since it is larger than the sum of its proper divisors (16396718287).

2443111002413 is a wasteful number, since it uses less digits than its factorization.

2443111002413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16396718286.

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

Adding to 2443111002413 its reverse (3142001113442), we get a palindrome (5585112115855).

The spelling of 2443111002413 in words is "two trillion, four hundred forty-three billion, one hundred eleven million, two thousand, four hundred thirteen".