43414416554468 has 12 divisors (see below), whose sum is σ = 76249507777212. Its totient is φ = 21628842903840.

The previous prime is 43414416554449. The next prime is 43414416554471. The reversal of 43414416554468 is 86445561441434.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22706292372544 + 20708124181924 = 4765112^2 + 4550618^2 .

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, 19591342103 + ... + 19591344318.

It is an arithmetic number, because the mean of its divisors is an integer number (6354125648101).

Almost surely, 2^{43414416554468} is an apocalyptic number.

It is an amenable number.

43414416554468 is a deficient number, since it is larger than the sum of its proper divisors (32835091222744).

43414416554468 is a wasteful number, since it uses less digits than its factorization.

43414416554468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39182686702 (or 39182686700 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 59.

The spelling of 43414416554468 in words is "forty-three trillion, four hundred fourteen billion, four hundred sixteen million, five hundred fifty-four thousand, four hundred sixty-eight".