10755366444 has 72 divisors (see below), whose sum is σ = 28412852832. Its totient is φ = 3423974400.

The previous prime is 10755366439. The next prime is 10755366521. The reversal of 10755366444 is 44466355701.

10755366444 is a `hidden beast` number, since 1 + 0 + 75 + 536 + 6 + 4 + 44 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10755366444.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547594 + ... + 566894.

It is an arithmetic number, because the mean of its divisors is an integer number (394622956).

Almost surely, 2^10755366444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10755366444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14206426416).

10755366444 is an abundant number, since it is smaller than the sum of its proper divisors (17657486388).

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

10755366444 is a wasteful number, since it uses less digits than its factorization.

10755366444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20007 (or 20002 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 10755366444 in words is "ten billion, seven hundred fifty-five million, three hundred sixty-six thousand, four hundred forty-four".