343143211433404 has 6 divisors (see below), whose sum is σ = 600500620008464. Its totient is φ = 171571605716700.

The previous prime is 343143211433357. The next prime is 343143211433413. The reversal of 343143211433404 is 404334112341343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42892901429172 + ... + 42892901429179.

Almost surely, 2^{343143211433404} is an apocalyptic number.

It is an amenable number.

343143211433404 is a deficient number, since it is larger than the sum of its proper divisors (257357408575060).

343143211433404 is a wasteful number, since it uses less digits than its factorization.

343143211433404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85785802858355 (or 85785802858353 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 343143211433404 its reverse (404334112341343), we get a palindrome (747477323774747).

The spelling of 343143211433404 in words is "three hundred forty-three trillion, one hundred forty-three billion, two hundred eleven million, four hundred thirty-three thousand, four hundred four".