434331100300242 has 16 divisors (see below), whose sum is σ = 871151204044800. Its totient is φ = 144362199526032.

The previous prime is 434331100300159. The next prime is 434331100300249. The reversal of 434331100300242 is 242003001133434.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (434331100300249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103708474578 + ... + 103708478765.

It is an arithmetic number, because the mean of its divisors is an integer number (54446950252800).

Almost surely, 2^{434331100300242} is an apocalyptic number.

434331100300242 is an abundant number, since it is smaller than the sum of its proper divisors (436820103744558).

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

434331100300242 is a wasteful number, since it uses less digits than its factorization.

434331100300242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207416953697.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 434331100300242 its reverse (242003001133434), we get a palindrome (676334101433676).

The spelling of 434331100300242 in words is "four hundred thirty-four trillion, three hundred thirty-one billion, one hundred million, three hundred thousand, two hundred forty-two".