345240766105 has 8 divisors (see below), whose sum is σ = 423103577472. Its totient is φ = 270316174128.

The previous prime is 345240766081. The next prime is 345240766109. The reversal of 345240766105 is 501667042543.

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

It is a cyclic number.

It is not a de Polignac number, because 345240766105 - 2¹³ = 345240757913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345240766109) 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, 734554587 + ... + 734555056.

It is an arithmetic number, because the mean of its divisors is an integer number (52887947184).

Almost surely, 2^345240766105 is an apocalyptic number.

It is an amenable number.

345240766105 is a deficient number, since it is larger than the sum of its proper divisors (77862811367).

345240766105 is a wasteful number, since it uses less digits than its factorization.

345240766105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469109695.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 345240766105 in words is "three hundred forty-five billion, two hundred forty million, seven hundred sixty-six thousand, one hundred five".