452220401341 has 4 divisors (see below), whose sum is σ = 452221758400. Its totient is φ = 452219044284.

The previous prime is 452220401273. The next prime is 452220401351. The reversal of 452220401341 is 143104022254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 452220401341 - 2¹⁵ = 452220368573 is a prime.

It is a super-2 number, since 2×452220401341² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452220401351) 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, 203590 + ... + 972568.

It is an arithmetic number, because the mean of its divisors is an integer number (113055439600).

Almost surely, 2^452220401341 is an apocalyptic number.

It is an amenable number.

452220401341 is a deficient number, since it is larger than the sum of its proper divisors (1357059).

452220401341 is an equidigital number, since it uses as much as digits as its factorization.

452220401341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357058.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 452220401341 its reverse (143104022254), we get a palindrome (595324423595).

The spelling of 452220401341 in words is "four hundred fifty-two billion, two hundred twenty million, four hundred one thousand, three hundred forty-one".