16011240336 has 240 divisors, whose sum is σ = 56325394944. Its totient is φ = 4132740096.

The previous prime is 16011240299. The next prime is 16011240347. The reversal of 16011240336 is 63304211061.

16011240336 is a `hidden beast` number, since 1 + 601 + 1 + 24 + 0 + 3 + 36 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 602890 + ... + 628886.

Almost surely, 2^16011240336 is an apocalyptic number.

16011240336 is a gapful number since it is divisible by the number (16) 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 16011240336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28162697472).

16011240336 is an abundant number, since it is smaller than the sum of its proper divisors (40314154608).

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

16011240336 is a wasteful number, since it uses less digits than its factorization.

16011240336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26078 (or 26069 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 16011240336 its reverse (63304211061), we get a palindrome (79315451397).

The spelling of 16011240336 in words is "sixteen billion, eleven million, two hundred forty thousand, three hundred thirty-six".