3440532133445 has 64 divisors (see below), whose sum is σ = 4557489096960. Its totient is φ = 2472693350400.

The previous prime is 3440532133411. The next prime is 3440532133453. The reversal of 3440532133445 is 5443312350443.

It is not a de Polignac number, because 3440532133445 - 2¹⁶ = 3440532067909 is a prime.

It is a super-2 number, since 2×3440532133445² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1516319771 + ... + 1516322039.

It is an arithmetic number, because the mean of its divisors is an integer number (71210767140).

Almost surely, 2^{3440532133445} is an apocalyptic number.

It is an amenable number.

3440532133445 is a deficient number, since it is larger than the sum of its proper divisors (1116956963515).

3440532133445 is a wasteful number, since it uses less digits than its factorization.

3440532133445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 3440532133445 its reverse (5443312350443), we get a palindrome (8883844483888).

The spelling of 3440532133445 in words is "three trillion, four hundred forty billion, five hundred thirty-two million, one hundred thirty-three thousand, four hundred forty-five".