16041199071672 has 192 divisors, whose sum is σ = 46334939021280. Its totient is φ = 5195436360192.

The previous prime is 16041199071649. The next prime is 16041199071673. The reversal of 16041199071672 is 27617099114061.

It is a happy number.

16041199071672 is a `hidden beast` number, since 1 + 6 + 0 + 411 + 9 + 90 + 71 + 6 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16041199071673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52571098 + ... + 52875350.

Almost surely, 2^{16041199071672} is an apocalyptic number.

16041199071672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16041199071672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23167469510640).

16041199071672 is an abundant number, since it is smaller than the sum of its proper divisors (30293739949608).

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

16041199071672 is a wasteful number, since it uses less digits than its factorization.

16041199071672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305044 (or 305028 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 16041199071672 in words is "sixteen trillion, forty-one billion, one hundred ninety-nine million, seventy-one thousand, six hundred seventy-two".