343673433711 has 64 divisors (see below), whose sum is σ = 540562982400. Its totient is φ = 215414035200.

The previous prime is 343673433703. The next prime is 343673433757. The reversal of 343673433711 is 117334376343.

It is not a de Polignac number, because 343673433711 - 2³ = 343673433703 is a prime.

It is a super-2 number, since 2×343673433711² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343673433781) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17550556 + ... + 17570126.

It is an arithmetic number, because the mean of its divisors is an integer number (8446296600).

Almost surely, 2^343673433711 is an apocalyptic number.

343673433711 is a deficient number, since it is larger than the sum of its proper divisors (196889548689).

343673433711 is a wasteful number, since it uses less digits than its factorization.

343673433711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20197 (or 20191 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 45.

The spelling of 343673433711 in words is "three hundred forty-three billion, six hundred seventy-three million, four hundred thirty-three thousand, seven hundred eleven".