444516566702132 has 12 divisors (see below), whose sum is σ = 781813057015200. Its totient is φ = 221141407554936.

The previous prime is 444516566702119. The next prime is 444516566702141. The reversal of 444516566702132 is 231207665615444.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 279218948138 + ... + 279218949729.

It is an arithmetic number, because the mean of its divisors is an integer number (65151088084600).

Almost surely, 2^{444516566702132} is an apocalyptic number.

It is an amenable number.

444516566702132 is a deficient number, since it is larger than the sum of its proper divisors (337296490313068).

444516566702132 is a wasteful number, since it uses less digits than its factorization.

444516566702132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558437898070 (or 558437898068 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 444516566702132 in words is "four hundred forty-four trillion, five hundred sixteen billion, five hundred sixty-six million, seven hundred two thousand, one hundred thirty-two".