454332153430450 has 96 divisors (see below), whose sum is σ = 863626979335680. Its totient is φ = 177744812544000.

The previous prime is 454332153430447. The next prime is 454332153430489. The reversal of 454332153430450 is 54034351233454.

It is a self number, because there is not a number n which added to its sum of digits gives 454332153430450.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30388070475 + ... + 30388085425.

It is an arithmetic number, because the mean of its divisors is an integer number (8996114368080).

Almost surely, 2^{454332153430450} is an apocalyptic number.

454332153430450 is a deficient number, since it is larger than the sum of its proper divisors (409294825905230).

454332153430450 is a wasteful number, since it uses less digits than its factorization.

454332153430450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22972 (or 22967 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 454332153430450 in words is "four hundred fifty-four trillion, three hundred thirty-two billion, one hundred fifty-three million, four hundred thirty thousand, four hundred fifty".