342377747612 has 48 divisors (see below), whose sum is σ = 629848988160. Its totient is φ = 162617982912.

The previous prime is 342377747533. The next prime is 342377747617. The reversal of 342377747612 is 216747773243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342377747617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6369593 + ... + 6423119.

It is an arithmetic number, because the mean of its divisors is an integer number (13121853920).

Almost surely, 2^342377747612 is an apocalyptic number.

It is an amenable number.

342377747612 is a deficient number, since it is larger than the sum of its proper divisors (287471240548).

342377747612 is a wasteful number, since it uses less digits than its factorization.

342377747612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54450 (or 54448 counting only the distinct ones).

The product of its digits is 8297856, while the sum is 53.

The spelling of 342377747612 in words is "three hundred forty-two billion, three hundred seventy-seven million, seven hundred forty-seven thousand, six hundred twelve".