450484663941376 has 81 divisors (see below), whose sum is σ = 900961229528913. Its totient is φ = 224804425528320.

The previous prime is 450484663941289. The next prime is 450484663941427. The reversal of 450484663941376 is 673149366484054.

The square root of 450484663941376 is 21224624.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 60115583723776 + 390369080217600 = 7753424^2 + 19757760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 240772133721 + ... + 240772135591.

Almost surely, 2^{450484663941376} is an apocalyptic number.

450484663941376 is the 21224624-th square number.

It is an amenable number.

450484663941376 is a deficient number, since it is larger than the sum of its proper divisors (450476565587537).

450484663941376 is an frugal number, since it uses more digits than its factorization.

450484663941376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176 (or 2582 counting only the distinct ones).

The product of its (nonzero) digits is 1254113280, while the sum is 70.

The spelling of 450484663941376 in words is "four hundred fifty trillion, four hundred eighty-four billion, six hundred sixty-three million, nine hundred forty-one thousand, three hundred seventy-six".