332240243330431 has 8 divisors (see below), whose sum is σ = 336243602162160. Its totient is φ = 328236895554432.

The previous prime is 332240243330399. The next prime is 332240243330461. The reversal of 332240243330431 is 134033342042233.

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 332240243330431 - 2⁵ = 332240243330399 is a prime.

It is a super-2 number, since 2×332240243330431² (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 (332240243330461) 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, 68796361 + ... + 73467133.

It is an arithmetic number, because the mean of its divisors is an integer number (42030450270270).

Almost surely, 2^{332240243330431} is an apocalyptic number.

332240243330431 is a deficient number, since it is larger than the sum of its proper divisors (4003358831729).

332240243330431 is an equidigital number, since it uses as much as digits as its factorization.

332240243330431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527865.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 332240243330431 its reverse (134033342042233), we get a palindrome (466273585372664).

The spelling of 332240243330431 in words is "three hundred thirty-two trillion, two hundred forty billion, two hundred forty-three million, three hundred thirty thousand, four hundred thirty-one".