3443140413443 has 64 divisors (see below), whose sum is σ = 3978450432000. Its totient is φ = 2959613798400.

The previous prime is 3443140413431. The next prime is 3443140413451.

3443140413443 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3443140413443 - 2²⁶ = 3443073304579 is a prime.

It is a super-2 number, since 2×3443140413443² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3443140413397 and 3443140413406.

It is not an unprimeable number, because it can be changed into a prime (3443140419443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 302050658 + ... + 302062056.

It is an arithmetic number, because the mean of its divisors is an integer number (62163288000).

Almost surely, 2^{3443140413443} is an apocalyptic number.

3443140413443 is a deficient number, since it is larger than the sum of its proper divisors (535310018557).

3443140413443 is a wasteful number, since it uses less digits than its factorization.

3443140413443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11780.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 3443140 and 413443, that added together give a palindrome (3856583).

The spelling of 3443140413443 in words is "three trillion, four hundred forty-three billion, one hundred forty million, four hundred thirteen thousand, four hundred forty-three".