343255030142 has 16 divisors (see below), whose sum is σ = 546777930960. Its totient is φ = 161155596672.

The previous prime is 343255030087. The next prime is 343255030169. The reversal of 343255030142 is 241030552343.

It is a junction number, because it is equal to n+sod(n) for n = 343255030099 and 343255030108.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39964853 + ... + 39973440.

It is an arithmetic number, because the mean of its divisors is an integer number (34173620685).

Almost surely, 2^343255030142 is an apocalyptic number.

343255030142 is a deficient number, since it is larger than the sum of its proper divisors (203522900818).

343255030142 is a wasteful number, since it uses less digits than its factorization.

343255030142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79938427.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 343255030142 its reverse (241030552343), we get a palindrome (584285582485).

The spelling of 343255030142 in words is "three hundred forty-three billion, two hundred fifty-five million, thirty thousand, one hundred forty-two".