2966109444 has 81 divisors (see below), whose sum is σ = 7790008863. Its totient is φ = 951560064.

The previous prime is 2966109407. The next prime is 2966109449. The reversal of 2966109444 is 4449016692.

The square root of 2966109444 is 54462.

It is a perfect power (a square), and thus also a powerful number.

2966109444 is a `hidden beast` number, since 29 + 6 + 610 + 9 + 4 + 4 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1175804100 + 1790305344 = 34290^2 + 42312^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2966109444.

It is not an unprimeable number, because it can be changed into a prime (2966109449) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9476232 + ... + 9476544.

Almost surely, 2^2966109444 is an apocalyptic number.

2966109444 is the 54462-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2966109444

2966109444 is an abundant number, since it is smaller than the sum of its proper divisors (4823899419).

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

2966109444 is a wasteful number, since it uses less digits than its factorization.

2966109444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The cubic root of 2966109444 is about 1436.7980300842.

The spelling of 2966109444 in words is "two billion, nine hundred sixty-six million, one hundred nine thousand, four hundred forty-four".