450354102344 has 8 divisors (see below), whose sum is σ = 844413941910. Its totient is φ = 225177051168.

The previous prime is 450354102337. The next prime is 450354102377. The reversal of 450354102344 is 443201453054.

It can be written as a sum of positive squares in only one way, i.e., 268313640100 + 182040462244 = 517990^2 + 426662^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28147131389 + ... + 28147131404.

Almost surely, 2^450354102344 is an apocalyptic number.

It is an amenable number.

450354102344 is a deficient number, since it is larger than the sum of its proper divisors (394059839566).

450354102344 is a wasteful number, since it uses less digits than its factorization.

450354102344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56294262799 (or 56294262795 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 450354102344 its reverse (443201453054), we get a palindrome (893555555398).

The spelling of 450354102344 in words is "four hundred fifty billion, three hundred fifty-four million, one hundred two thousand, three hundred forty-four".