32013349666650 has 576 divisors, whose sum is σ = 99238898304000. Its totient is φ = 7317288576000.

The previous prime is 32013349666607. The next prime is 32013349666651. The reversal of 32013349666650 is 5666694331023.

It is a super-2 number, since 2×32013349666650² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32013349666651) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 22883022651 + ... + 22883024049.

It is an arithmetic number, because the mean of its divisors is an integer number (172289754000).

Almost surely, 2^{32013349666650} is an apocalyptic number.

32013349666650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32013349666650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49619449152000).

32013349666650 is an abundant number, since it is smaller than the sum of its proper divisors (67225548637350).

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

32013349666650 is a wasteful number, since it uses less digits than its factorization.

32013349666650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435 (or 2427 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 54.

The spelling of 32013349666650 in words is "thirty-two trillion, thirteen billion, three hundred forty-nine million, six hundred sixty-six thousand, six hundred fifty".