16442025506232 has 128 divisors (see below), whose sum is σ = 44882653340160. Its totient is φ = 5004458933760.

The previous prime is 16442025506197. The next prime is 16442025506237. The reversal of 16442025506232 is 23260552024461.

It is a super-3 number, since 3×16442025506232³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16442025506237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6512194 + ... + 8677137.

It is an arithmetic number, because the mean of its divisors is an integer number (350645729220).

Almost surely, 2^{16442025506232} is an apocalyptic number.

16442025506232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16442025506232 is an abundant number, since it is smaller than the sum of its proper divisors (28440627833928).

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

16442025506232 is a wasteful number, since it uses less digits than its factorization.

16442025506232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15189453 (or 15189449 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 16442025506232 in words is "sixteen trillion, four hundred forty-two billion, twenty-five million, five hundred six thousand, two hundred thirty-two".