3436545443644 has 12 divisors (see below), whose sum is σ = 6090080533600. Its totient is φ = 1696522434048.

The previous prime is 3436545443557. The next prime is 3436545443689. The reversal of 3436545443644 is 4463445456343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5437571589 + ... + 5437572220.

Almost surely, 2^{3436545443644} is an apocalyptic number.

It is an amenable number.

3436545443644 is a deficient number, since it is larger than the sum of its proper divisors (2653535089956).

3436545443644 is a wasteful number, since it uses less digits than its factorization.

3436545443644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10875143892 (or 10875143890 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 55.

The spelling of 3436545443644 in words is "three trillion, four hundred thirty-six billion, five hundred forty-five million, four hundred forty-three thousand, six hundred forty-four".