343555052434356 has 48 divisors (see below), whose sum is σ = 918771869052800. Its totient is φ = 97877329706880.

The previous prime is 343555052434303. The next prime is 343555052434381. The reversal of 343555052434356 is 653434250555343.

It is a junction number, because it is equal to n+sod(n) for n = 343555052434296 and 343555052434305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5859485155 + ... + 5859543786.

Almost surely, 2^{343555052434356} is an apocalyptic number.

It is an amenable number.

343555052434356 is an abundant number, since it is smaller than the sum of its proper divisors (575216816618444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343555052434356 is a wasteful number, since it uses less digits than its factorization.

343555052434356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11719029304 (or 11719029302 counting only the distinct ones).

The product of its (nonzero) digits is 194400000, while the sum is 57.

The spelling of 343555052434356 in words is "three hundred forty-three trillion, five hundred fifty-five billion, fifty-two million, four hundred thirty-four thousand, three hundred fifty-six".