444631114046055 has 64 divisors (see below), whose sum is σ = 727346138112000. Its totient is φ = 231835637698560.

The previous prime is 444631114046033. The next prime is 444631114046069. The reversal of 444631114046055 is 550640411136444.

It is not a de Polignac number, because 444631114046055 - 2²³ = 444631105657447 is a prime.

It is a super-2 number, since 2×444631114046055² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 444631114045995 and 444631114046013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7681785715 + ... + 7681843595.

It is an arithmetic number, because the mean of its divisors is an integer number (11364783408000).

Almost surely, 2^{444631114046055} is an apocalyptic number.

444631114046055 is a deficient number, since it is larger than the sum of its proper divisors (282715024065945).

444631114046055 is a wasteful number, since it uses less digits than its factorization.

444631114046055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69744.

The product of its (nonzero) digits is 2764800, while the sum is 48.

It can be divided in two parts, 444631 and 114046055, that multiplied together give a palindrome (50708411480705).

The spelling of 444631114046055 in words is "four hundred forty-four trillion, six hundred thirty-one billion, one hundred fourteen million, forty-six thousand, fifty-five".