44306145752664 has 32 divisors (see below), whose sum is σ = 111428630046720. Its totient is φ = 14680279828896.

The previous prime is 44306145752663. The next prime is 44306145752683. The reversal of 44306145752664 is 46625754160344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44306145752663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5527209784 + ... + 5527217799.

It is an arithmetic number, because the mean of its divisors is an integer number (3482144688960).

Almost surely, 2^{44306145752664} is an apocalyptic number.

It is an amenable number.

44306145752664 is an abundant number, since it is smaller than the sum of its proper divisors (67122484294056).

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

44306145752664 is a wasteful number, since it uses less digits than its factorization.

44306145752664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11054427759 (or 11054427755 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 57.

The spelling of 44306145752664 in words is "forty-four trillion, three hundred six billion, one hundred forty-five million, seven hundred fifty-two thousand, six hundred sixty-four".