4234134240102 has 96 divisors (see below), whose sum is σ = 9724306048128. Its totient is φ = 1224264457728.

The previous prime is 4234134240059. The next prime is 4234134240107. The reversal of 4234134240102 is 2010424314324.

It is a self number, because there is not a number n which added to its sum of digits gives 4234134240102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234134240107) 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 47 ways as a sum of consecutive naturals, for example, 10893033 + ... + 11275035.

It is an arithmetic number, because the mean of its divisors is an integer number (101294854668).

Almost surely, 2^{4234134240102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234134240102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4862153024064).

4234134240102 is an abundant number, since it is smaller than the sum of its proper divisors (5490171808026).

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

4234134240102 is a wasteful number, since it uses less digits than its factorization.

4234134240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382694 (or 382681 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4234134240102 its reverse (2010424314324), we get a palindrome (6244558554426).

The spelling of 4234134240102 in words is "four trillion, two hundred thirty-four billion, one hundred thirty-four million, two hundred forty thousand, one hundred two".