11488464373920 has 192 divisors, whose sum is σ = 39749561671680. Its totient is φ = 2776159761408.

The previous prime is 11488464373889. The next prime is 11488464373931. The reversal of 11488464373920 is 2937346488411.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27175024 + ... + 27594543.

It is an arithmetic number, because the mean of its divisors is an integer number (207028967040).

Almost surely, 2^{11488464373920} is an apocalyptic number.

11488464373920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11488464373920 is an abundant number, since it is smaller than the sum of its proper divisors (28261097297760).

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

11488464373920 is a wasteful number, since it uses less digits than its factorization.

11488464373920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54769627 (or 54769619 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 11488464373920 in words is "eleven trillion, four hundred eighty-eight billion, four hundred sixty-four million, three hundred seventy-three thousand, nine hundred twenty".