450112210202340 has 288 divisors, whose sum is σ = 1595025954063360. Its totient is φ = 100602983743488.

The previous prime is 450112210202261. The next prime is 450112210202363. The reversal of 450112210202340 is 43202012211054.

450112210202340 is a `hidden beast` number, since 4 + 5 + 0 + 112 + 2 + 1 + 0 + 202 + 340 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62248164 + ... + 69101796.

It is an arithmetic number, because the mean of its divisors is an integer number (5538284562720).

Almost surely, 2^{450112210202340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450112210202340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797512977031680).

450112210202340 is an abundant number, since it is smaller than the sum of its proper divisors (1144913743861020).

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

450112210202340 is a wasteful number, since it uses less digits than its factorization.

450112210202340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6854811 (or 6854806 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 450112210202340 its reverse (43202012211054), we get a palindrome (493314222413394).

The spelling of 450112210202340 in words is "four hundred fifty trillion, one hundred twelve billion, two hundred ten million, two hundred two thousand, three hundred forty".