353430142143 has 32 divisors (see below), whose sum is σ = 509165782272. Its totient is φ = 216777580800.

The previous prime is 353430142141. The next prime is 353430142157. The reversal of 353430142143 is 341241034353.

It is not a de Polignac number, because 353430142143 - 2¹ = 353430142141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353430142141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47239963 + ... + 47247443.

It is an arithmetic number, because the mean of its divisors is an integer number (15911430696).

Almost surely, 2^353430142143 is an apocalyptic number.

353430142143 is a deficient number, since it is larger than the sum of its proper divisors (155735640129).

353430142143 is a wasteful number, since it uses less digits than its factorization.

353430142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 353430142143 its reverse (341241034353), we get a palindrome (694671176496).

The spelling of 353430142143 in words is "three hundred fifty-three billion, four hundred thirty million, one hundred forty-two thousand, one hundred forty-three".