454132120401 has 8 divisors (see below), whose sum is σ = 672788326560. Its totient is φ = 302754746916.

The previous prime is 454132120349. The next prime is 454132120433. The reversal of 454132120401 is 104021231454.

454132120401 is a `hidden beast` number, since 4 + 5 + 4 + 132 + 120 + 401 = 666.

It is not a de Polignac number, because 454132120401 - 2¹⁴ = 454132104017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 16819708163 = 454132120401 / (4 + 5 + 4 + 1 + 3 + 2 + 1 + 2 + 0 + 4 + 0 + 1).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (454132120901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8409854055 + ... + 8409854108.

It is an arithmetic number, because the mean of its divisors is an integer number (84098540820).

Almost surely, 2^454132120401 is an apocalyptic number.

It is an amenable number.

454132120401 is a deficient number, since it is larger than the sum of its proper divisors (218656206159).

454132120401 is a wasteful number, since it uses less digits than its factorization.

454132120401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16819708172 (or 16819708166 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 454132120401 its reverse (104021231454), we get a palindrome (558153351855).

The spelling of 454132120401 in words is "four hundred fifty-four billion, one hundred thirty-two million, one hundred twenty thousand, four hundred one".