11804978738364 has 72 divisors (see below), whose sum is σ = 32585171431680. Its totient is φ = 3315684091104.

The previous prime is 11804978738359. The next prime is 11804978738369. The reversal of 11804978738364 is 46383787940811.

It is an interprime number because it is at equal distance from previous prime (11804978738359) and next prime (11804978738369).

It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11804978738369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170105092 + ... + 170174475.

It is an arithmetic number, because the mean of its divisors is an integer number (452571825440).

Almost surely, 2^{11804978738364} is an apocalyptic number.

11804978738364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11804978738364 is an abundant number, since it is smaller than the sum of its proper divisors (20780192693316).

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

11804978738364 is a wasteful number, since it uses less digits than its factorization.

11804978738364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340279647 (or 340279638 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 69.

The spelling of 11804978738364 in words is "eleven trillion, eight hundred four billion, nine hundred seventy-eight million, seven hundred thirty-eight thousand, three hundred sixty-four".