454044020552 has 32 divisors (see below), whose sum is σ = 859977993600. Its totient is φ = 224717688000.

The previous prime is 454044020513. The next prime is 454044020593. The reversal of 454044020552 is 255020440454.

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, 3236849 + ... + 3374207.

It is an arithmetic number, because the mean of its divisors is an integer number (26874312300).

Almost surely, 2^454044020552 is an apocalyptic number.

It is an amenable number.

454044020552 is a deficient number, since it is larger than the sum of its proper divisors (405933973048).

454044020552 is a wasteful number, since it uses less digits than its factorization.

454044020552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141557 (or 141553 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 35.

The spelling of 454044020552 in words is "four hundred fifty-four billion, forty-four million, twenty thousand, five hundred fifty-two".