343134220005 has 16 divisors (see below), whose sum is σ = 610016391360. Its totient is φ = 183004917264.

The previous prime is 343134219947. The next prime is 343134220019. The reversal of 343134220005 is 500022431343.

343134220005 is a `hidden beast` number, since 3 + 431 + 3 + 4 + 220 + 0 + 0 + 5 = 666.

It is not a de Polignac number, because 343134220005 - 2¹⁰ = 343134218981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1270867347 + ... + 1270867616.

It is an arithmetic number, because the mean of its divisors is an integer number (38126024460).

Almost surely, 2^343134220005 is an apocalyptic number.

It is an amenable number.

343134220005 is a deficient number, since it is larger than the sum of its proper divisors (266882171355).

343134220005 is a wasteful number, since it uses less digits than its factorization.

343134220005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541734977 (or 2541734971 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 343134220005 its reverse (500022431343), we get a palindrome (843156651348).

The spelling of 343134220005 in words is "three hundred forty-three billion, one hundred thirty-four million, two hundred twenty thousand, five".