454402233225443 has 8 divisors (see below), whose sum is σ = 454875124093056. Its totient is φ = 453929371315200.

The previous prime is 454402233225431. The next prime is 454402233225481. The reversal of 454402233225443 is 344522332204454.

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

It is a cyclic number.

It is not a de Polignac number, because 454402233225443 - 2⁶ = 454402233225379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454402233285443) 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, 24232355 + ... + 38678307.

It is an arithmetic number, because the mean of its divisors is an integer number (56859390511632).

Almost surely, 2^{454402233225443} is an apocalyptic number.

454402233225443 is a deficient number, since it is larger than the sum of its proper divisors (472890867613).

454402233225443 is a wasteful number, since it uses less digits than its factorization.

454402233225443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14478685.

The product of its (nonzero) digits is 11059200, while the sum is 47.

Adding to 454402233225443 its reverse (344522332204454), we get a palindrome (798924565429897).

The spelling of 454402233225443 in words is "four hundred fifty-four trillion, four hundred two billion, two hundred thirty-three million, two hundred twenty-five thousand, four hundred forty-three".