11912446104216 has 96 divisors (see below), whose sum is σ = 35160403141440. Its totient is φ = 3352756663872.

The previous prime is 11912446104211. The next prime is 11912446104241. The reversal of 11912446104216 is 61240164421911.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11912446104211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75515470 + ... + 75673053.

It is an arithmetic number, because the mean of its divisors is an integer number (366254199390).

Almost surely, 2^{11912446104216} is an apocalyptic number.

It is an amenable number.

11912446104216 is an abundant number, since it is smaller than the sum of its proper divisors (23247957037224).

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

11912446104216 is a wasteful number, since it uses less digits than its factorization.

11912446104216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151188613 (or 151188602 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 11912446104216 in words is "eleven trillion, nine hundred twelve billion, four hundred forty-six million, one hundred four thousand, two hundred sixteen".