345765419943 has 8 divisors (see below), whose sum is σ = 485284800000. Its totient is φ = 218378159928.

The previous prime is 345765419941. The next prime is 345765419959. The reversal of 345765419943 is 349914567543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345765419943 - 2¹ = 345765419941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345765419941) 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, 3033029943 + ... + 3033030056.

It is an arithmetic number, because the mean of its divisors is an integer number (60660600000).

Almost surely, 2^345765419943 is an apocalyptic number.

345765419943 is a deficient number, since it is larger than the sum of its proper divisors (139519380057).

345765419943 is a wasteful number, since it uses less digits than its factorization.

345765419943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6066060021.

The product of its digits is 48988800, while the sum is 60.

The spelling of 345765419943 in words is "three hundred forty-five billion, seven hundred sixty-five million, four hundred nineteen thousand, nine hundred forty-three".