34347455474343 has 72 divisors (see below), whose sum is σ = 52044698160000. Its totient is φ = 20128296196800.

The previous prime is 34347455474329. The next prime is 34347455474393.

It is a happy number.

34347455474343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34347455474343 - 2¹⁶ = 34347455408807 is a prime.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34347455474393) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 79477158 + ... + 79908156.

It is an arithmetic number, because the mean of its divisors is an integer number (722843030000).

Almost surely, 2^{34347455474343} is an apocalyptic number.

34347455474343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34347455474343 is a deficient number, since it is larger than the sum of its proper divisors (17697242685657).

34347455474343 is a wasteful number, since it uses less digits than its factorization.

34347455474343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431205 (or 431133 counting only the distinct ones).

The product of its digits is 406425600, while the sum is 60.

The spelling of 34347455474343 in words is "thirty-four trillion, three hundred forty-seven billion, four hundred fifty-five million, four hundred seventy-four thousand, three hundred forty-three".