32444557272096 has 96 divisors (see below), whose sum is σ = 85860706732416. Its totient is φ = 10726974720000.

The previous prime is 32444557272073. The next prime is 32444557272097. The reversal of 32444557272096 is 69027275544423.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (32444557272097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7888836 + ... + 11274876.

It is an arithmetic number, because the mean of its divisors is an integer number (894382361796).

Almost surely, 2^{32444557272096} 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 32444557272096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42930353366208).

32444557272096 is an abundant number, since it is smaller than the sum of its proper divisors (53416149460320).

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

32444557272096 is a wasteful number, since it uses less digits than its factorization.

32444557272096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386866 (or 3386858 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 60.

The spelling of 32444557272096 in words is "thirty-two trillion, four hundred forty-four billion, five hundred fifty-seven million, two hundred seventy-two thousand, ninety-six".