4402068702544 has 40 divisors (see below), whose sum is σ = 8787572637480. Its totient is φ = 2135241259008.

The previous prime is 4402068702523. The next prime is 4402068702557. The reversal of 4402068702544 is 4452078602044.

It can be written as a sum of positive squares in 4 ways, for example, as 3904750144 + 4398163952400 = 62488^2 + 2097180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4402068702494 and 4402068702503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29088117 + ... + 29239060.

It is an arithmetic number, because the mean of its divisors is an integer number (219689315937).

Almost surely, 2^{4402068702544} is an apocalyptic number.

It is an amenable number.

4402068702544 is a deficient number, since it is larger than the sum of its proper divisors (4385503934936).

4402068702544 is a wasteful number, since it uses less digits than its factorization.

4402068702544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58327327 (or 58327321 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 46.

The spelling of 4402068702544 in words is "four trillion, four hundred two billion, sixty-eight million, seven hundred two thousand, five hundred forty-four".