43628888882634 has 32 divisors (see below), whose sum is σ = 96803697991680. Its totient is φ = 12996792783600.

The previous prime is 43628888882569. The next prime is 43628888882767.

43628888882634 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 43628888882634.

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, 5602061962 + ... + 5602069749.

It is an arithmetic number, because the mean of its divisors is an integer number (3025115562240).

Almost surely, 2^{43628888882634} is an apocalyptic number.

43628888882634 is an abundant number, since it is smaller than the sum of its proper divisors (53174809109046).

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

43628888882634 is a wasteful number, since it uses less digits than its factorization.

43628888882634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204131786.

The product of its digits is 5435817984, while the sum is 78.

The spelling of 43628888882634 in words is "forty-three trillion, six hundred twenty-eight billion, eight hundred eighty-eight million, eight hundred eighty-two thousand, six hundred thirty-four".