452124646441 has 8 divisors (see below), whose sum is σ = 498779160264. Its totient is φ = 407166660480.

The previous prime is 452124646427. The next prime is 452124646469. The reversal of 452124646441 is 144646421254.

It can be written as a sum of positive squares in 4 ways, for example, as 22621363216 + 429503283225 = 150404^2 + 655365^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452124646441 - 2⁷ = 452124646313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452124646481) 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, 424131406 + ... + 424132471.

It is an arithmetic number, because the mean of its divisors is an integer number (62347395033).

Almost surely, 2^452124646441 is an apocalyptic number.

452124646441 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

452124646441 is a deficient number, since it is larger than the sum of its proper divisors (46654513823).

452124646441 is a wasteful number, since it uses less digits than its factorization.

452124646441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848263931.

The product of its digits is 737280, while the sum is 43.

The spelling of 452124646441 in words is "four hundred fifty-two billion, one hundred twenty-four million, six hundred forty-six thousand, four hundred forty-one".