43111027081048 has 16 divisors (see below), whose sum is σ = 80895307368960. Its totient is φ = 21538945116000.

The previous prime is 43111027081021. The next prime is 43111027081097. The reversal of 43111027081048 is 84018072011134.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 43111027081048.

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, 2071042008 + ... + 2071062823.

It is an arithmetic number, because the mean of its divisors is an integer number (5055956710560).

Almost surely, 2^{43111027081048} is an apocalyptic number.

It is an amenable number.

43111027081048 is a deficient number, since it is larger than the sum of its proper divisors (37784280287912).

43111027081048 is a wasteful number, since it uses less digits than its factorization.

43111027081048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4142106138 (or 4142106134 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 43111027081048 in words is "forty-three trillion, one hundred eleven billion, twenty-seven million, eighty-one thousand, forty-eight".