43648054464104 has 16 divisors (see below), whose sum is σ = 81840258773700. Its totient is φ = 21823985457792.

The previous prime is 43648054464043. The next prime is 43648054464137. The reversal of 43648054464104 is 40146445084634.

It can be written as a sum of positive squares in 2 ways, for example, as 36849780441604 + 6798274022500 = 6070402^2 + 2607350^2 .

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, 533549 + ... + 9358460.

Almost surely, 2^{43648054464104} is an apocalyptic number.

It is an amenable number.

43648054464104 is a deficient number, since it is larger than the sum of its proper divisors (38192204309596).

43648054464104 is a wasteful number, since it uses less digits than its factorization.

43648054464104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10443572 (or 10443568 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 53.

The spelling of 43648054464104 in words is "forty-three trillion, six hundred forty-eight billion, fifty-four million, four hundred sixty-four thousand, one hundred four".