3436446446343 has 16 divisors (see below), whose sum is σ = 5120459708640. Its totient is φ = 2277721726272.

The previous prime is 3436446446299. The next prime is 3436446446399.

3436446446343 is a `hidden beast` number, since 3 + 43 + 6 + 44 + 64 + 463 + 43 = 666.

3436446446343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3436446446343 - 2¹³ = 3436446438151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3436446446343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436446446243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367844446 + ... + 367853787.

It is an arithmetic number, because the mean of its divisors is an integer number (320028731790).

Almost surely, 2^{3436446446343} is an apocalyptic number.

3436446446343 is a deficient number, since it is larger than the sum of its proper divisors (1684013262297).

3436446446343 is a wasteful number, since it uses less digits than its factorization.

3436446446343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735698415 (or 735698409 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 54.

The spelling of 3436446446343 in words is "three trillion, four hundred thirty-six billion, four hundred forty-six million, four hundred forty-six thousand, three hundred forty-three".