43108664431416 has 16 divisors (see below), whose sum is σ = 107771661078600. Its totient is φ = 14369554810464.

The previous prime is 43108664431409. The next prime is 43108664431451. The reversal of 43108664431416 is 61413446680134.

It is a super-3 number, since 3×43108664431416³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898097175631 + ... + 898097175678.

Almost surely, 2^{43108664431416} is an apocalyptic number.

It is an amenable number.

43108664431416 is an abundant number, since it is smaller than the sum of its proper divisors (64662996647184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43108664431416 is a wasteful number, since it uses less digits than its factorization.

43108664431416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796194351318 (or 1796194351314 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 43108664431416 in words is "forty-three trillion, one hundred eight billion, six hundred sixty-four million, four hundred thirty-one thousand, four hundred sixteen".