450331425002 has 12 divisors (see below), whose sum is σ = 706143512130. Its totient is φ = 215375898408.

The previous prime is 450331424947. The next prime is 450331425023. The reversal of 450331425002 is 200524133054.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 443877070081 + 6454354921 = 666241^2 + 80339^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212820977 + ... + 212823092.

Almost surely, 2^450331425002 is an apocalyptic number.

450331425002 is a deficient number, since it is larger than the sum of its proper divisors (255812087128).

450331425002 is a wasteful number, since it uses less digits than its factorization.

450331425002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425644117 (or 425644094 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 450331425002 its reverse (200524133054), we get a palindrome (650855558056).

The spelling of 450331425002 in words is "four hundred fifty billion, three hundred thirty-one million, four hundred twenty-five thousand, two".