32881090416 has 80 divisors (see below), whose sum is σ = 90706575360. Its totient is φ = 10241038080.

The previous prime is 32881090397. The next prime is 32881090483. The reversal of 32881090416 is 61409018823.

It is a super-3 number, since 3×32881090416³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337840 + ... + 424143.

It is an arithmetic number, because the mean of its divisors is an integer number (1133832192).

Almost surely, 2^32881090416 is an apocalyptic number.

It is an amenable number.

32881090416 is an abundant number, since it is smaller than the sum of its proper divisors (57825484944).

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

32881090416 is a wasteful number, since it uses less digits than its factorization.

32881090416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762054 (or 762048 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 32881090416 in words is "thirty-two billion, eight hundred eighty-one million, ninety thousand, four hundred sixteen".