454533142410321 has 32 divisors (see below), whose sum is σ = 674826531176448. Its totient is φ = 270243765357120.

The previous prime is 454533142410293. The next prime is 454533142410341. The reversal of 454533142410321 is 123014241335454.

It is not a de Polignac number, because 454533142410321 - 2³³ = 454524552475729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454533142410341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308951421 + ... + 310419146.

It is an arithmetic number, because the mean of its divisors is an integer number (21088329099264).

Almost surely, 2^{454533142410321} is an apocalyptic number.

It is an amenable number.

454533142410321 is a deficient number, since it is larger than the sum of its proper divisors (220293388766127).

454533142410321 is a wasteful number, since it uses less digits than its factorization.

454533142410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619371221.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 454533142410321 its reverse (123014241335454), we get a palindrome (577547383745775).

The spelling of 454533142410321 in words is "four hundred fifty-four trillion, five hundred thirty-three billion, one hundred forty-two million, four hundred ten thousand, three hundred twenty-one".