16432074615712 has 96 divisors (see below), whose sum is σ = 37493702813952. Its totient is φ = 6943055284224.

The previous prime is 16432074615683. The next prime is 16432074615727. The reversal of 16432074615712 is 21751647023461.

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, 40728318 + ... + 41129794.

It is an arithmetic number, because the mean of its divisors is an integer number (390559404312).

Almost surely, 2^{16432074615712} 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 16432074615712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18746851406976).

16432074615712 is an abundant number, since it is smaller than the sum of its proper divisors (21061628198240).

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

16432074615712 is a wasteful number, since it uses less digits than its factorization.

16432074615712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404070 (or 404062 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 16432074615712 in words is "sixteen trillion, four hundred thirty-two billion, seventy-four million, six hundred fifteen thousand, seven hundred twelve".