16041804373764 has 384 divisors, whose sum is σ = 49982681907200. Its totient is φ = 4402995770880.

The previous prime is 16041804373759. The next prime is 16041804373781. The reversal of 16041804373764 is 46737340814061.

It is a happy number.

16041804373764 is a `hidden beast` number, since 1 + 6 + 0 + 41 + 80 + 437 + 37 + 64 = 666.

It is a super-2 number, since 2×16041804373764² (a number of 27 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16041804373764.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30335229 + ... + 30859515.

Almost surely, 2^{16041804373764} 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 16041804373764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24991340953600).

16041804373764 is an abundant number, since it is smaller than the sum of its proper divisors (33940877533436).

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

16041804373764 is a wasteful number, since it uses less digits than its factorization.

16041804373764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524400 (or 524392 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 16041804373764 in words is "sixteen trillion, forty-one billion, eight hundred four million, three hundred seventy-three thousand, seven hundred sixty-four".