444534056014 has 16 divisors (see below), whose sum is σ = 670024308240. Its totient is φ = 221192818560.

The previous prime is 444534056011. The next prime is 444534056063. The reversal of 444534056014 is 410650435444.

It is a happy number.

It is a super-2 number, since 2×444534056014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444534056011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5066502 + ... + 5153494.

It is an arithmetic number, because the mean of its divisors is an integer number (41876519265).

Almost surely, 2^444534056014 is an apocalyptic number.

444534056014 is a deficient number, since it is larger than the sum of its proper divisors (225490252226).

444534056014 is a wasteful number, since it uses less digits than its factorization.

444534056014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99315.

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 444534056014 in words is "four hundred forty-four billion, five hundred thirty-four million, fifty-six thousand, fourteen".