474346220416 has 32 divisors (see below), whose sum is σ = 1000574063280. Its totient is φ = 223221749760.

The previous prime is 474346220407. The next prime is 474346220417. The reversal of 474346220416 is 614022643474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474346220417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108992820 + ... + 108997171.

Almost surely, 2^474346220416 is an apocalyptic number.

It is an amenable number.

474346220416 is an abundant number, since it is smaller than the sum of its proper divisors (526227842864).

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

474346220416 is a wasteful number, since it uses less digits than its factorization.

474346220416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217990022 (or 217990010 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 474346220416 in words is "four hundred seventy-four billion, three hundred forty-six million, two hundred twenty thousand, four hundred sixteen".