243002040200342 has 8 divisors (see below), whose sum is σ = 365044669604616. Its totient is φ = 121320483665472.

The previous prime is 243002040200333. The next prime is 243002040200389.

It is a happy number.

243002040200342 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90268215668 + ... + 90268218359.

It is an arithmetic number, because the mean of its divisors is an integer number (45630583700577).

Almost surely, 2^{243002040200342} is an apocalyptic number.

243002040200342 is a deficient number, since it is larger than the sum of its proper divisors (122042629404274).

243002040200342 is a wasteful number, since it uses less digits than its factorization.

243002040200342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180536434702.

The product of its (nonzero) digits is 9216, while the sum is 26.

The spelling of 243002040200342 in words is "two hundred forty-three trillion, two billion, forty million, two hundred thousand, three hundred forty-two".