342894548865 has 32 divisors (see below), whose sum is σ = 598538160000. Its totient is φ = 166243205120.

The previous prime is 342894548863. The next prime is 342894548879. The reversal of 342894548865 is 568845498243.

It is not a de Polignac number, because 342894548865 - 2¹ = 342894548863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342894548796 and 342894548805.

It is not an unprimeable number, because it can be changed into a prime (342894548863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4041601 + ... + 4125569.

It is an arithmetic number, because the mean of its divisors is an integer number (18704317500).

Almost surely, 2^342894548865 is an apocalyptic number.

It is an amenable number.

342894548865 is a deficient number, since it is larger than the sum of its proper divisors (255643611135).

342894548865 is a wasteful number, since it uses less digits than its factorization.

342894548865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108737.

The product of its digits is 265420800, while the sum is 66.

The spelling of 342894548865 in words is "three hundred forty-two billion, eight hundred ninety-four million, five hundred forty-eight thousand, eight hundred sixty-five".