11441623807788 has 12 divisors (see below), whose sum is σ = 26697122218200. Its totient is φ = 3813874602592.

The previous prime is 11441623807753. The next prime is 11441623807799. The reversal of 11441623807788 is 88770832614411.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476734325313 + ... + 476734325336.

It is an arithmetic number, because the mean of its divisors is an integer number (2224760184850).

Almost surely, 2^{11441623807788} is an apocalyptic number.

It is an amenable number.

11441623807788 is an abundant number, since it is smaller than the sum of its proper divisors (15255498410412).

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

11441623807788 is a wasteful number, since it uses less digits than its factorization.

11441623807788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953468650656 (or 953468650654 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 60.

The spelling of 11441623807788 in words is "eleven trillion, four hundred forty-one billion, six hundred twenty-three million, eight hundred seven thousand, seven hundred eighty-eight".