455141045444 has 24 divisors (see below), whose sum is σ = 814285526880. Its totient is φ = 222537623616.

The previous prime is 455141045423. The next prime is 455141045449. The reversal of 455141045444 is 444540141554.

It is not an unprimeable number, because it can be changed into a prime (455141045449) 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, 6161414 + ... + 6234845.

It is an arithmetic number, because the mean of its divisors is an integer number (33928563620).

Almost surely, 2^455141045444 is an apocalyptic number.

It is an amenable number.

455141045444 is a deficient number, since it is larger than the sum of its proper divisors (359144481436).

455141045444 is a wasteful number, since it uses less digits than its factorization.

455141045444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12396467 (or 12396465 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 41.

Adding to 455141045444 its reverse (444540141554), we get a palindrome (899681186998).

The spelling of 455141045444 in words is "four hundred fifty-five billion, one hundred forty-one million, forty-five thousand, four hundred forty-four".