342189562472 has 16 divisors (see below), whose sum is σ = 669501318240. Its totient is φ = 163655877616.

The previous prime is 342189562457. The next prime is 342189562591. The reversal of 342189562472 is 274265981243.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 929862758 + ... + 929863125.

It is an arithmetic number, because the mean of its divisors is an integer number (41843832390).

Almost surely, 2^342189562472 is an apocalyptic number.

It is an amenable number.

342189562472 is a deficient number, since it is larger than the sum of its proper divisors (327311755768).

342189562472 is a wasteful number, since it uses less digits than its factorization.

342189562472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859725912 (or 1859725908 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 53.

The spelling of 342189562472 in words is "three hundred forty-two billion, one hundred eighty-nine million, five hundred sixty-two thousand, four hundred seventy-two".