32496988160 has 624 divisors, whose sum is σ = 101654372736. Its totient is φ = 9876013056.

The previous prime is 32496988157. The next prime is 32496988187. The reversal of 32496988160 is 6188969423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 32496988096 and 32496988105.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 613150694 + ... + 613150746.

Almost surely, 2^32496988160 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 32496988160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50827186368).

32496988160 is an abundant number, since it is smaller than the sum of its proper divisors (69157384576).

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

32496988160 is a wasteful number, since it uses less digits than its factorization.

32496988160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 32496988160 in words is "thirty-two billion, four hundred ninety-six million, nine hundred eighty-eight thousand, one hundred sixty".