454445021410 has 64 divisors (see below), whose sum is σ = 851692786560. Its totient is φ = 174442544640.

The previous prime is 454445021321. The next prime is 454445021413. The reversal of 454445021410 is 14120544454.

It is not an unprimeable number, because it can be changed into a prime (454445021413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57865044 + ... + 57872896.

It is an arithmetic number, because the mean of its divisors is an integer number (13307699790).

Almost surely, 2^454445021410 is an apocalyptic number.

454445021410 is a deficient number, since it is larger than the sum of its proper divisors (397247765150).

454445021410 is a wasteful number, since it uses less digits than its factorization.

454445021410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10243.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 454445021410 its reverse (14120544454), we get a palindrome (468565565864).

The spelling of 454445021410 in words is "four hundred fifty-four billion, four hundred forty-five million, twenty-one thousand, four hundred ten".