454101544443 has 16 divisors (see below), whose sum is σ = 606470685440. Its totient is φ = 302233594464.

The previous prime is 454101544441. The next prime is 454101544459. The reversal of 454101544443 is 344445101454.

It is not a de Polignac number, because 454101544443 - 2¹ = 454101544441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454101544441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9511530 + ... + 9559152.

It is an arithmetic number, because the mean of its divisors is an integer number (37904417840).

Almost surely, 2^454101544443 is an apocalyptic number.

454101544443 is a deficient number, since it is larger than the sum of its proper divisors (152369140997).

454101544443 is a wasteful number, since it uses less digits than its factorization.

454101544443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52818.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 454101544443 its reverse (344445101454), we get a palindrome (798546645897).

The spelling of 454101544443 in words is "four hundred fifty-four billion, one hundred one million, five hundred forty-four thousand, four hundred forty-three".