343317053906 has 16 divisors (see below), whose sum is σ = 545541961464. Its totient is φ = 161479870464.

The previous prime is 343317053857. The next prime is 343317053969. The reversal of 343317053906 is 609350713343.

It can be written as a sum of positive squares in 4 ways, for example, as 343272951025 + 44102881 = 585895^2 + 6641^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2465495 + ... + 2601018.

Almost surely, 2^343317053906 is an apocalyptic number.

343317053906 is a deficient number, since it is larger than the sum of its proper divisors (202224907558).

343317053906 is a wasteful number, since it uses less digits than its factorization.

343317053906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068525.

The product of its (nonzero) digits is 612360, while the sum is 44.

The spelling of 343317053906 in words is "three hundred forty-three billion, three hundred seventeen million, fifty-three thousand, nine hundred six".