16202397332352 has 768 divisors, whose sum is σ = 57343435488000. Its totient is φ = 4002551562240.

The previous prime is 16202397332351. The next prime is 16202397332371. The reversal of 16202397332352 is 25323379320261.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16202397332351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 402134224 + ... + 402174512.

It is an arithmetic number, because the mean of its divisors is an integer number (74665931625).

Almost surely, 2^{16202397332352} is an apocalyptic number.

16202397332352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16202397332352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28671717744000).

16202397332352 is an abundant number, since it is smaller than the sum of its proper divisors (41141038155648).

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

16202397332352 is a wasteful number, since it uses less digits than its factorization.

16202397332352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40427 (or 40408 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 48.

The spelling of 16202397332352 in words is "sixteen trillion, two hundred two billion, three hundred ninety-seven million, three hundred thirty-two thousand, three hundred fifty-two".