345736623919076 has 48 divisors (see below), whose sum is σ = 691147445201136. Its totient is φ = 149914604027904.

The previous prime is 345736623919073. The next prime is 345736623919103. The reversal of 345736623919076 is 670919326637543.

It can be written as a sum of positive squares in 8 ways, for example, as 57153993120676 + 288582630798400 = 7560026^2 + 16987720^2 .

It is not an unprimeable number, because it can be changed into a prime (345736623919073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350589101 + ... + 351573876.

It is an arithmetic number, because the mean of its divisors is an integer number (14398905108357).

Almost surely, 2^{345736623919076} is an apocalyptic number.

It is an amenable number.

345736623919076 is a deficient number, since it is larger than the sum of its proper divisors (345410821282060).

345736623919076 is a wasteful number, since it uses less digits than its factorization.

345736623919076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702163568 (or 702163566 counting only the distinct ones).

The product of its (nonzero) digits is 925888320, while the sum is 71.

The spelling of 345736623919076 in words is "three hundred forty-five trillion, seven hundred thirty-six billion, six hundred twenty-three million, nine hundred nineteen thousand, seventy-six".