32349180863616 has 128 divisors (see below), whose sum is σ = 88597021328640. Its totient is φ = 10451891573760.

The previous prime is 32349180863581. The next prime is 32349180863621. The reversal of 32349180863616 is 61636808194323.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 32349180863616.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5314530 + ... + 9640673.

It is an arithmetic number, because the mean of its divisors is an integer number (692164229130).

Almost surely, 2^{32349180863616} is an apocalyptic number.

It is an amenable number.

32349180863616 is an abundant number, since it is smaller than the sum of its proper divisors (56247840465024).

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

32349180863616 is a wasteful number, since it uses less digits than its factorization.

32349180863616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955394 (or 14955382 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 32349180863616 in words is "thirty-two trillion, three hundred forty-nine billion, one hundred eighty million, eight hundred sixty-three thousand, six hundred sixteen".