32402113344 has 224 divisors, whose sum is σ = 97165363200. Its totient is φ = 10585935360.

The previous prime is 32402113343. The next prime is 32402113361. The reversal of 32402113344 is 44331120423.

32402113344 is a `hidden beast` number, since 324 + 0 + 2 + 1 + 1 + 334 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402113343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27669879 + ... + 27671049.

Almost surely, 2^32402113344 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 32402113344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48582681600).

32402113344 is an abundant number, since it is smaller than the sum of its proper divisors (64763249856).

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

32402113344 is a wasteful number, since it uses less digits than its factorization.

32402113344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 32402113344 its reverse (44331120423), we get a palindrome (76733233767).

The spelling of 32402113344 in words is "thirty-two billion, four hundred two million, one hundred thirteen thousand, three hundred forty-four".