346344345455 has 8 divisors (see below), whose sum is σ = 422426546304. Its totient is φ = 272533255200.

The previous prime is 346344345449. The next prime is 346344345491. The reversal of 346344345455 is 554543443643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 346344345455 - 2¹² = 346344341359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567777311 + ... + 567777920.

It is an arithmetic number, because the mean of its divisors is an integer number (52803318288).

Almost surely, 2^346344345455 is an apocalyptic number.

346344345455 is a deficient number, since it is larger than the sum of its proper divisors (76082200849).

346344345455 is a wasteful number, since it uses less digits than its factorization.

346344345455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135555297.

The product of its digits is 20736000, while the sum is 50.

The spelling of 346344345455 in words is "three hundred forty-six billion, three hundred forty-four million, three hundred forty-five thousand, four hundred fifty-five".