450363241332 has 18 divisors (see below), whose sum is σ = 1138418193458. Its totient is φ = 150121080432.

The previous prime is 450363241331. The next prime is 450363241333. The reversal of 450363241332 is 233142363054.

450363241332 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 632 + 4 + 13 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (450363241331) and next prime (450363241333).

It can be written as a sum of positive squares in only one way, i.e., 439362168336 + 11001072996 = 662844^2 + 104886^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 12510090037 = 450363241332 / (4 + 5 + 0 + 3 + 6 + 3 + 2 + 4 + 1 + 3 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450363241331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6255044983 + ... + 6255045054.

Almost surely, 2^450363241332 is an apocalyptic number.

It is an amenable number.

450363241332 is an abundant number, since it is smaller than the sum of its proper divisors (688054952126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450363241332 is a wasteful number, since it uses less digits than its factorization.

450363241332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12510090047 (or 12510090042 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 450363241332 in words is "four hundred fifty billion, three hundred sixty-three million, two hundred forty-one thousand, three hundred thirty-two".