11394468622845 has 192 divisors, whose sum is σ = 24784629682176. Its totient is φ = 4704483133440.

The previous prime is 11394468622769. The next prime is 11394468622861. The reversal of 11394468622845 is 54822686449311.

11394468622845 is a `hidden beast` number, since 1 + 1 + 3 + 94 + 468 + 6 + 2 + 2 + 84 + 5 = 666.

It is not a de Polignac number, because 11394468622845 - 2¹⁰ = 11394468621821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1398605062 + ... + 1398613208.

It is an arithmetic number, because the mean of its divisors is an integer number (129086612928).

Almost surely, 2^{11394468622845} is an apocalyptic number.

11394468622845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11394468622845 is an abundant number, since it is smaller than the sum of its proper divisors (13390161059331).

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

11394468622845 is a wasteful number, since it uses less digits than its factorization.

11394468622845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760 (or 10757 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 63.

The spelling of 11394468622845 in words is "eleven trillion, three hundred ninety-four billion, four hundred sixty-eight million, six hundred twenty-two thousand, eight hundred forty-five".