342894580886 has 16 divisors (see below), whose sum is σ = 604261779408. Its totient is φ = 143871852000.

The previous prime is 342894580883. The next prime is 342894580949. The reversal of 342894580886 is 688085498243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342894580883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599465765 + ... + 599466336.

It is an arithmetic number, because the mean of its divisors is an integer number (37766361213).

Almost surely, 2^342894580886 is an apocalyptic number.

342894580886 is a deficient number, since it is larger than the sum of its proper divisors (261367198522).

342894580886 is a wasteful number, since it uses less digits than its factorization.

342894580886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198932127.

The product of its (nonzero) digits is 106168320, while the sum is 65.

The spelling of 342894580886 in words is "three hundred forty-two billion, eight hundred ninety-four million, five hundred eighty thousand, eight hundred eighty-six".