454120513409 has 8 divisors (see below), whose sum is σ = 481675585248. Its totient is φ = 426659008320.

The previous prime is 454120513373. The next prime is 454120513411. The reversal of 454120513409 is 904315021454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454120513409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454120513459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23381687 + ... + 23401100.

It is an arithmetic number, because the mean of its divisors is an integer number (60209448156).

Almost surely, 2^454120513409 is an apocalyptic number.

It is an amenable number.

454120513409 is a deficient number, since it is larger than the sum of its proper divisors (27555071839).

454120513409 is a wasteful number, since it uses less digits than its factorization.

454120513409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46783375.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 454120513409 in words is "four hundred fifty-four billion, one hundred twenty million, five hundred thirteen thousand, four hundred nine".