450655373144 has 16 divisors (see below), whose sum is σ = 844999850520. Its totient is φ = 225322079680.

The previous prime is 450655373141. The next prime is 450655373153. The reversal of 450655373144 is 441373556054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450655373141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348869 + ... + 1011444.

Almost surely, 2^450655373144 is an apocalyptic number.

It is an amenable number.

450655373144 is a deficient number, since it is larger than the sum of its proper divisors (394344477376).

450655373144 is a wasteful number, since it uses less digits than its factorization.

450655373144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401730 (or 1401726 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 450655373144 in words is "four hundred fifty billion, six hundred fifty-five million, three hundred seventy-three thousand, one hundred forty-four".