345530400333341 has 4 divisors (see below), whose sum is σ = 345530474374272. Its totient is φ = 345530326292412.

The previous prime is 345530400333269. The next prime is 345530400333389. The reversal of 345530400333341 is 143333004035543.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345530400333341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345530406333341) 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, 29512835 + ... + 39523008.

It is an arithmetic number, because the mean of its divisors is an integer number (86382618593568).

Almost surely, 2^{345530400333341} is an apocalyptic number.

It is an amenable number.

345530400333341 is a deficient number, since it is larger than the sum of its proper divisors (74040931).

345530400333341 is an equidigital number, since it uses as much as digits as its factorization.

345530400333341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74040930.

The product of its (nonzero) digits is 1166400, while the sum is 41.

Adding to 345530400333341 its reverse (143333004035543), we get a palindrome (488863404368884).

The spelling of 345530400333341 in words is "three hundred forty-five trillion, five hundred thirty billion, four hundred million, three hundred thirty-three thousand, three hundred forty-one".