3430042021143 has 6 divisors (see below), whose sum is σ = 4954505141664. Its totient is φ = 2286694680756.

The previous prime is 3430042021139. The next prime is 3430042021181. The reversal of 3430042021143 is 3411202400343.

3430042021143 is a `hidden beast` number, since 343 + 0 + 0 + 4 + 202 + 114 + 3 = 666.

It is not a de Polignac number, because 3430042021143 - 2² = 3430042021139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430042091143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190557890055 + ... + 190557890072.

It is an arithmetic number, because the mean of its divisors is an integer number (825750856944).

Almost surely, 2^{3430042021143} is an apocalyptic number.

3430042021143 is a deficient number, since it is larger than the sum of its proper divisors (1524463120521).

3430042021143 is a wasteful number, since it uses less digits than its factorization.

3430042021143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381115780133 (or 381115780130 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3430042021143 its reverse (3411202400343), we get a palindrome (6841244421486).

The spelling of 3430042021143 in words is "three trillion, four hundred thirty billion, forty-two million, twenty-one thousand, one hundred forty-three".