202343049216 has 1440 divisors, whose sum is σ = 802559197440. Its totient is φ = 50164531200.

The previous prime is 202343049191. The next prime is 202343049269. The reversal of 202343049216 is 612940343202.

202343049216 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 430 + 4 + 9 + 216 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2771822556 + ... + 2771822628.

It is an arithmetic number, because the mean of its divisors is an integer number (557332776).

Almost surely, 2^202343049216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202343049216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401279598720).

202343049216 is an abundant number, since it is smaller than the sum of its proper divisors (600216148224).

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

202343049216 is a wasteful number, since it uses less digits than its factorization.

202343049216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 202343049216 in words is "two hundred two billion, three hundred forty-three million, forty-nine thousand, two hundred sixteen".