32343040420343 has 8 divisors (see below), whose sum is σ = 32797696002048. Its totient is φ = 31891509619704.

The previous prime is 32343040420303. The next prime is 32343040420381. The reversal of 32343040420343 is 34302404034323.

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 32343040420343 - 2³⁰ = 32341966678519 is a prime.

It is a super-2 number, since 2×32343040420343² (a number of 28 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 (32343040420303) 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, 781174421 + ... + 781215822.

It is an arithmetic number, because the mean of its divisors is an integer number (4099712000256).

Almost surely, 2^{32343040420343} is an apocalyptic number.

32343040420343 is a deficient number, since it is larger than the sum of its proper divisors (454655581705).

32343040420343 is a wasteful number, since it uses less digits than its factorization.

32343040420343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562390533.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 32343040420343 its reverse (34302404034323), we get a palindrome (66645444454666).

The spelling of 32343040420343 in words is "thirty-two trillion, three hundred forty-three billion, forty million, four hundred twenty thousand, three hundred forty-three".