454401230141 has 4 divisors (see below), whose sum is σ = 454407147612. Its totient is φ = 454395312672.

The previous prime is 454401230089. The next prime is 454401230189. The reversal of 454401230141 is 141032104454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141032104454 = 2 ⋅70516052227.

It can be written as a sum of positive squares in 2 ways, for example, as 449536725625 + 4864504516 = 670475^2 + 69746^2 .

It is a cyclic number.

It is not a de Polignac number, because 454401230141 - 2⁶ = 454401230077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454401230441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2842016 + ... + 2997641.

It is an arithmetic number, because the mean of its divisors is an integer number (113601786903).

Almost surely, 2^454401230141 is an apocalyptic number.

It is an amenable number.

454401230141 is a deficient number, since it is larger than the sum of its proper divisors (5917471).

454401230141 is an equidigital number, since it uses as much as digits as its factorization.

454401230141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917470.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 454401230141 its reverse (141032104454), we get a palindrome (595433334595).

The spelling of 454401230141 in words is "four hundred fifty-four billion, four hundred one million, two hundred thirty thousand, one hundred forty-one".