455451055244 has 24 divisors (see below), whose sum is σ = 822781588608. Its totient is φ = 220371160320.

The previous prime is 455451055217. The next prime is 455451055259. The reversal of 455451055244 is 442550154554.

It is a junction number, because it is equal to n+sod(n) for n = 455451055195 and 455451055204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4302212 + ... + 4406804.

It is an arithmetic number, because the mean of its divisors is an integer number (34282566192).

Almost surely, 2^455451055244 is an apocalyptic number.

It is an amenable number.

455451055244 is a deficient number, since it is larger than the sum of its proper divisors (367330533364).

455451055244 is a wasteful number, since it uses less digits than its factorization.

455451055244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139745 (or 139743 counting only the distinct ones).

The product of its (nonzero) digits is 1600000, while the sum is 44.

The spelling of 455451055244 in words is "four hundred fifty-five billion, four hundred fifty-one million, fifty-five thousand, two hundred forty-four".