431232303365341 has 8 divisors (see below), whose sum is σ = 433083813135480. Its totient is φ = 429380799812352.

The previous prime is 431232303365329. The next prime is 431232303365407. The reversal of 431232303365341 is 143563303232134.

It can be written as a sum of positive squares in 4 ways, for example, as 97073135604900 + 334159167760441 = 9852570^2 + 18280021^2 .

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 431232303365341 - 2¹⁵ = 431232303332573 is a prime.

It is a super-2 number, since 2×431232303365341² (a number of 30 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 (431232303368341) 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, 185883051 + ... + 188188663.

It is an arithmetic number, because the mean of its divisors is an integer number (54135476641935).

Almost surely, 2^{431232303365341} is an apocalyptic number.

It is an amenable number.

431232303365341 is a deficient number, since it is larger than the sum of its proper divisors (1851509770139).

431232303365341 is a wasteful number, since it uses less digits than its factorization.

431232303365341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108575.

The product of its (nonzero) digits is 1399680, while the sum is 43.

Adding to 431232303365341 its reverse (143563303232134), we get a palindrome (574795606597475).

The spelling of 431232303365341 in words is "four hundred thirty-one trillion, two hundred thirty-two billion, three hundred three million, three hundred sixty-five thousand, three hundred forty-one".