444527510374214 has 16 divisors (see below), whose sum is σ = 675367606080000. Its totient is φ = 219406107887304.

The previous prime is 444527510374201. The next prime is 444527510374243. The reversal of 444527510374214 is 412473015725444.

It is a super-2 number, since 2×444527510374214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282430964 + ... + 284000535.

It is an arithmetic number, because the mean of its divisors is an integer number (42210475380000).

Almost surely, 2^{444527510374214} is an apocalyptic number.

444527510374214 is a deficient number, since it is larger than the sum of its proper divisors (230840095705786).

444527510374214 is a wasteful number, since it uses less digits than its factorization.

444527510374214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566436547.

The product of its (nonzero) digits is 15052800, while the sum is 53.

The spelling of 444527510374214 in words is "four hundred forty-four trillion, five hundred twenty-seven billion, five hundred ten million, three hundred seventy-four thousand, two hundred fourteen".