454522643030464 has 28 divisors (see below), whose sum is σ = 901949306724144. Its totient is φ = 227259825588224.

The previous prime is 454522643030447. The next prime is 454522643030507. The reversal of 454522643030464 is 464030346225454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13542964 + ... + 33052339.

It is an arithmetic number, because the mean of its divisors is an integer number (32212475240148).

Almost surely, 2^{454522643030464} is an apocalyptic number.

It is an amenable number.

454522643030464 is a deficient number, since it is larger than the sum of its proper divisors (447426663693680).

454522643030464 is a wasteful number, since it uses less digits than its factorization.

454522643030464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46747732 (or 46747722 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 52.

The spelling of 454522643030464 in words is "four hundred fifty-four trillion, five hundred twenty-two billion, six hundred forty-three million, thirty thousand, four hundred sixty-four".