343261143211 has 8 divisors (see below), whose sum is σ = 393576296960. Its totient is φ = 293265451368.

The previous prime is 343261143209. The next prime is 343261143217. The reversal of 343261143211 is 112341162343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343261143211 - 2¹ = 343261143209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343261143217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79863171 + ... + 79867468.

It is an arithmetic number, because the mean of its divisors is an integer number (49197037120).

Almost surely, 2^343261143211 is an apocalyptic number.

343261143211 is a deficient number, since it is larger than the sum of its proper divisors (50315153749).

343261143211 is a wasteful number, since it uses less digits than its factorization.

343261143211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159730953.

The product of its digits is 10368, while the sum is 31.

The spelling of 343261143211 in words is "three hundred forty-three billion, two hundred sixty-one million, one hundred forty-three thousand, two hundred eleven".