345632850730338 has 32 divisors (see below), whose sum is σ = 698161686868800. Its totient is φ = 114063298428096.

The previous prime is 345632850730333. The next prime is 345632850730339. The reversal of 345632850730338 is 833037058236543.

It is not an unprimeable number, because it can be changed into a prime (345632850730333) 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, 209061681 + ... + 210708452.

It is an arithmetic number, because the mean of its divisors is an integer number (21817552714650).

Almost surely, 2^{345632850730338} is an apocalyptic number.

345632850730338 is an abundant number, since it is smaller than the sum of its proper divisors (352528836138462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345632850730338 is a wasteful number, since it uses less digits than its factorization.

345632850730338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419771506.

The product of its (nonzero) digits is 130636800, while the sum is 60.

The spelling of 345632850730338 in words is "three hundred forty-five trillion, six hundred thirty-two billion, eight hundred fifty million, seven hundred thirty thousand, three hundred thirty-eight".