454533424335454 has 16 divisors (see below), whose sum is σ = 685363623207120. Its totient is φ = 226078989258240.

The previous prime is 454533424335383. The next prime is 454533424335539.

It is a happy number.

454533424335454 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×454533424335454² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 17906352 + ... + 35067139.

It is an arithmetic number, because the mean of its divisors is an integer number (42835226450445).

Almost surely, 2^{454533424335454} is an apocalyptic number.

454533424335454 is a deficient number, since it is larger than the sum of its proper divisors (230830198871666).

454533424335454 is a wasteful number, since it uses less digits than its factorization.

454533424335454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52995915.

The product of its digits is 414720000, while the sum is 58.

The spelling of 454533424335454 in words is "four hundred fifty-four trillion, five hundred thirty-three billion, four hundred twenty-four million, three hundred thirty-five thousand, four hundred fifty-four".