345500124241 has 4 divisors (see below), whose sum is σ = 346280034672. Its totient is φ = 344720213812.

The previous prime is 345500124239. The next prime is 345500124337. The reversal of 345500124241 is 142421005543.

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 not a de Polignac number, because 345500124241 - 2¹ = 345500124239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345500122241) 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, 389954551 + ... + 389955436.

It is an arithmetic number, because the mean of its divisors is an integer number (86570008668).

Almost surely, 2^345500124241 is an apocalyptic number.

It is an amenable number.

345500124241 is a deficient number, since it is larger than the sum of its proper divisors (779910431).

345500124241 is an equidigital number, since it uses as much as digits as its factorization.

345500124241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779910430.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 345500124241 its reverse (142421005543), we get a palindrome (487921129784).

The spelling of 345500124241 in words is "three hundred forty-five billion, five hundred million, one hundred twenty-four thousand, two hundred forty-one".