43104421363055 has 16 divisors (see below), whose sum is σ = 55735347344544. Its totient is φ = 31813144717440.

The previous prime is 43104421362953. The next prime is 43104421363163. The reversal of 43104421363055 is 55036312440134.

It is a happy number.

It is not a de Polignac number, because 43104421363055 - 2³² = 43100126395759 is a prime.

It is a super-2 number, since 2×43104421363055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185430836 + ... + 185663145.

It is an arithmetic number, because the mean of its divisors is an integer number (3483459209034).

Almost surely, 2^{43104421363055} is an apocalyptic number.

43104421363055 is a deficient number, since it is larger than the sum of its proper divisors (12630925981489).

43104421363055 is a wasteful number, since it uses less digits than its factorization.

43104421363055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371095786.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 43104421363055 in words is "forty-three trillion, one hundred four billion, four hundred twenty-one million, three hundred sixty-three thousand, fifty-five".