444655211234445 has 48 divisors (see below), whose sum is σ = 771479460078912. Its totient is φ = 236920706196480.

The previous prime is 444655211234371. The next prime is 444655211234477. The reversal of 444655211234445 is 544432112556444.

It is a happy number.

444655211234445 is a `hidden beast` number, since 4 + 4 + 4 + 6 + 5 + 52 + 112 + 34 + 445 = 666.

It is not a de Polignac number, because 444655211234445 - 2⁷ = 444655211234317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444655211234391 and 444655211234400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 193917690 + ... + 196197300.

It is an arithmetic number, because the mean of its divisors is an integer number (16072488751644).

Almost surely, 2^{444655211234445} is an apocalyptic number.

444655211234445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

444655211234445 is a deficient number, since it is larger than the sum of its proper divisors (326824248844467).

444655211234445 is a wasteful number, since it uses less digits than its factorization.

444655211234445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283802 (or 2283799 counting only the distinct ones).

The product of its digits is 36864000, while the sum is 54.

The spelling of 444655211234445 in words is "four hundred forty-four trillion, six hundred fifty-five billion, two hundred eleven million, two hundred thirty-four thousand, four hundred forty-five".