343734945552 has 60 divisors (see below), whose sum is σ = 962431454140. Its totient is φ = 114524596224.

The previous prime is 343734945539. The next prime is 343734945629. The reversal of 343734945552 is 255549437343.

343734945552 is a `hidden beast` number, since 3 + 4 + 3 + 7 + 3 + 49 + 45 + 552 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 75891434256 + 267843511296 = 275484^2 + 517536^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250777 + ... + 866232.

Almost surely, 2^343734945552 is an apocalyptic number.

It is an amenable number.

343734945552 is an abundant number, since it is smaller than the sum of its proper divisors (618696508588).

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

343734945552 is a wasteful number, since it uses less digits than its factorization.

343734945552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119160 (or 1119151 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 54.

The spelling of 343734945552 in words is "three hundred forty-three billion, seven hundred thirty-four million, nine hundred forty-five thousand, five hundred fifty-two".