32425346016 has 144 divisors (see below), whose sum is σ = 105623167104. Its totient is φ = 9243217152.

The previous prime is 32425345961. The next prime is 32425346027. The reversal of 32425346016 is 61064352423.

32425346016 is a `hidden beast` number, since 3 + 2 + 42 + 5 + 3 + 4 + 601 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 874935 + ... + 911241.

It is an arithmetic number, because the mean of its divisors is an integer number (733494216).

Almost surely, 2^32425346016 is an apocalyptic number.

32425346016 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 32425346016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52811583552).

32425346016 is an abundant number, since it is smaller than the sum of its proper divisors (73197821088).

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

32425346016 is a wasteful number, since it uses less digits than its factorization.

32425346016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36773 (or 36762 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 32425346016 its reverse (61064352423), we get a palindrome (93489698439).

The spelling of 32425346016 in words is "thirty-two billion, four hundred twenty-five million, three hundred forty-six thousand, sixteen".