44076046664 has 16 divisors (see below), whose sum is σ = 88999709820. Its totient is φ = 20342790720.

The previous prime is 44076046661. The next prime is 44076046697. The reversal of 44076046664 is 46664067044.

It can be written as a sum of positive squares in 2 ways, for example, as 32667670564 + 11408376100 = 180742^2 + 106810^2 .

It is not an unprimeable number, because it can be changed into a prime (44076046661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211903967 + ... + 211904174.

Almost surely, 2^44076046664 is an apocalyptic number.

It is an amenable number.

44076046664 is an abundant number, since it is smaller than the sum of its proper divisors (44923663156).

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

44076046664 is a wasteful number, since it uses less digits than its factorization.

44076046664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423808160 (or 423808156 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 44076046664 in words is "forty-four billion, seventy-six million, forty-six thousand, six hundred sixty-four".