32623344396 has 72 divisors (see below), whose sum is σ = 84117196800. Its totient is φ = 10658156256.

The previous prime is 32623344317. The next prime is 32623344409. The reversal of 32623344396 is 69344332623.

32623344396 is a `hidden beast` number, since 3 + 26 + 233 + 4 + 4 + 396 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446005 + ... + 513971.

It is an arithmetic number, because the mean of its divisors is an integer number (1168294400).

Almost surely, 2^32623344396 is an apocalyptic number.

32623344396 is a gapful number since it is divisible by the number (36) 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 32623344396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42058598400).

32623344396 is an abundant number, since it is smaller than the sum of its proper divisors (51493852404).

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

32623344396 is a wasteful number, since it uses less digits than its factorization.

32623344396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68243 (or 68238 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 45.

The spelling of 32623344396 in words is "thirty-two billion, six hundred twenty-three million, three hundred forty-four thousand, three hundred ninety-six".