346645414416 has 80 divisors (see below), whose sum is σ = 1033562383488. Its totient is φ = 98060928000.

The previous prime is 346645414361. The next prime is 346645414417. The reversal of 346645414416 is 614414546643.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (346645414417) 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, 5073405 + ... + 5141276.

Almost surely, 2^346645414416 is an apocalyptic number.

It is an amenable number.

346645414416 is an abundant number, since it is smaller than the sum of its proper divisors (686916969072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346645414416 is a wasteful number, since it uses less digits than its factorization.

346645414416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10214800 (or 10214794 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 346645414416 in words is "three hundred forty-six billion, six hundred forty-five million, four hundred fourteen thousand, four hundred sixteen".