2443156413 has 8 divisors (see below), whose sum is σ = 3333298848. Its totient is φ = 1590892464.

The previous prime is 2443156409. The next prime is 2443156447. The reversal of 2443156413 is 3146513442.

It is a happy number.

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

It is not a de Polignac number, because 2443156413 - 2² = 2443156409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443156403) 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, 9469470 + ... + 9469727.

It is an arithmetic number, because the mean of its divisors is an integer number (416662356).

Almost surely, 2^2443156413 is an apocalyptic number.

It is an amenable number.

2443156413 is a deficient number, since it is larger than the sum of its proper divisors (890142435).

2443156413 is a wasteful number, since it uses less digits than its factorization.

2443156413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18939243.

The product of its digits is 34560, while the sum is 33.

The square root of 2443156413 is about 49428.2956716090. The cubic root of 2443156413 is about 1346.8433632949.

Adding to 2443156413 its reverse (3146513442), we get a palindrome (5589669855).

The spelling of 2443156413 in words is "two billion, four hundred forty-three million, one hundred fifty-six thousand, four hundred thirteen".