450230481322 has 8 divisors (see below), whose sum is σ = 676349209476. Its totient is φ = 224780744832.

The previous prime is 450230481301. The next prime is 450230481331. The reversal of 450230481322 is 223184032054.

It can be written as a sum of positive squares in 2 ways, for example, as 449598411441 + 632069881 = 670521^2 + 25141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×450230481322² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167246233 + ... + 167248924.

Almost surely, 2^450230481322 is an apocalyptic number.

450230481322 is a deficient number, since it is larger than the sum of its proper divisors (226118728154).

450230481322 is a wasteful number, since it uses less digits than its factorization.

450230481322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334495832.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 450230481322 in words is "four hundred fifty billion, two hundred thirty million, four hundred eighty-one thousand, three hundred twenty-two".