3430241142042 has 128 divisors (see below), whose sum is σ = 8236026667008. Its totient is φ = 938559859200.

The previous prime is 3430241142023. The next prime is 3430241142043. The reversal of 3430241142042 is 2402411420343.

It is not an unprimeable number, because it can be changed into a prime (3430241142043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73813678 + ... + 73860134.

It is an arithmetic number, because the mean of its divisors is an integer number (64343958336).

Almost surely, 2^{3430241142042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3430241142042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4118013333504).

3430241142042 is an abundant number, since it is smaller than the sum of its proper divisors (4805785524966).

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

3430241142042 is a wasteful number, since it uses less digits than its factorization.

3430241142042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48364.

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

Adding to 3430241142042 its reverse (2402411420343), we get a palindrome (5832652562385).

The spelling of 3430241142042 in words is "three trillion, four hundred thirty billion, two hundred forty-one million, one hundred forty-two thousand, forty-two".