454031545130454 has 16 divisors (see below), whose sum is σ = 908160973641648. Its totient is φ = 151327534480032.

The previous prime is 454031545130333. The next prime is 454031545130507.

454031545130454 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×454031545130454² (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, 4078413897 + ... + 4078525220.

It is an arithmetic number, because the mean of its divisors is an integer number (56760060852603).

Almost surely, 2^{454031545130454} is an apocalyptic number.

454031545130454 is an abundant number, since it is smaller than the sum of its proper divisors (454129428511194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454031545130454 is a wasteful number, since it uses less digits than its factorization.

454031545130454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8156948399.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 454031545130454 in words is "four hundred fifty-four trillion, thirty-one billion, five hundred forty-five million, one hundred thirty thousand, four hundred fifty-four".