454350330512 has 40 divisors (see below), whose sum is σ = 951986152320. Its totient is φ = 208822723200.

The previous prime is 454350330487. The next prime is 454350330517. The reversal of 454350330512 is 215033053454.

It is a happy number.

It is a super-3 number, since 3×454350330512³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (454350330517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4520114 + ... + 4619537.

It is an arithmetic number, because the mean of its divisors is an integer number (23799653808).

Almost surely, 2^454350330512 is an apocalyptic number.

It is an amenable number.

454350330512 is an abundant number, since it is smaller than the sum of its proper divisors (497635821808).

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

454350330512 is a wasteful number, since it uses less digits than its factorization.

454350330512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139911 (or 9139905 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 454350330512 its reverse (215033053454), we get a palindrome (669383383966).

The spelling of 454350330512 in words is "four hundred fifty-four billion, three hundred fifty million, three hundred thirty thousand, five hundred twelve".