16241445836 has 48 divisors (see below), whose sum is σ = 35653390080. Its totient is φ = 6288995520.

The previous prime is 16241445833. The next prime is 16241445863. The reversal of 16241445836 is 63854414261.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (16241445833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111551 + ... + 211958.

It is an arithmetic number, because the mean of its divisors is an integer number (742778960).

Almost surely, 2^16241445836 is an apocalyptic number.

It is an amenable number.

16241445836 is an abundant number, since it is smaller than the sum of its proper divisors (19411944244).

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

16241445836 is a wasteful number, since it uses less digits than its factorization.

16241445836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323694 (or 323692 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The spelling of 16241445836 in words is "sixteen billion, two hundred forty-one million, four hundred forty-five thousand, eight hundred thirty-six".