3443140440113 has 16 divisors (see below), whose sum is σ = 3859453891392. Its totient is φ = 3044647872000.

The previous prime is 3443140440041. The next prime is 3443140440143. The reversal of 3443140440113 is 3110440413443.

It is a cyclic number.

It is not a de Polignac number, because 3443140440113 - 2¹² = 3443140436017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3443140440113.

It is not an unprimeable number, because it can be changed into a prime (3443140440143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14988428 + ... + 15216413.

It is an arithmetic number, because the mean of its divisors is an integer number (241215868212).

Almost surely, 2^{3443140440113} is an apocalyptic number.

It is an amenable number.

3443140440113 is a deficient number, since it is larger than the sum of its proper divisors (416313451279).

3443140440113 is a wasteful number, since it uses less digits than its factorization.

3443140440113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30205136.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 3443140440113 its reverse (3110440413443), we get a palindrome (6553580853556).

The spelling of 3443140440113 in words is "three trillion, four hundred forty-three billion, one hundred forty million, four hundred forty thousand, one hundred thirteen".