342963681500 has 96 divisors (see below), whose sum is σ = 817362524160. Its totient is φ = 124678056000.

The previous prime is 342963681491. The next prime is 342963681503. The reversal of 342963681500 is 5186369243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342963681503) 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 31 ways as a sum of consecutive naturals, for example, 25727837 + ... + 25741163.

It is an arithmetic number, because the mean of its divisors is an integer number (8514192960).

Almost surely, 2^342963681500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342963681500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408681262080).

342963681500 is an abundant number, since it is smaller than the sum of its proper divisors (474398842660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342963681500 is a wasteful number, since it uses less digits than its factorization.

342963681500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18036 (or 18024 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 342963681500 in words is "three hundred forty-two billion, nine hundred sixty-three million, six hundred eighty-one thousand, five hundred".