32634642443364 has 108 divisors (see below), whose sum is σ = 89380487051856. Its totient is φ = 10035401673024.

The previous prime is 32634642443341. The next prime is 32634642443371. The reversal of 32634642443364 is 46334424643623.

32634642443364 is a `hidden beast` number, since 3 + 2 + 6 + 3 + 4 + 64 + 244 + 336 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 32634642443364.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8533147 + ... + 11750909.

It is an arithmetic number, because the mean of its divisors is an integer number (827597102332).

Almost surely, 2^{32634642443364} 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 32634642443364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44690243525928).

32634642443364 is an abundant number, since it is smaller than the sum of its proper divisors (56745844608492).

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

32634642443364 is a wasteful number, since it uses less digits than its factorization.

32634642443364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219466 (or 3219448 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 54.

The spelling of 32634642443364 in words is "thirty-two trillion, six hundred thirty-four billion, six hundred forty-two million, four hundred forty-three thousand, three hundred sixty-four".