11793390480 has 80 divisors (see below), whose sum is σ = 40621685760. Its totient is φ = 3144903552.

The previous prime is 11793390443. The next prime is 11793390491. The reversal of 11793390480 is 8409339711.

11793390480 is a `hidden beast` number, since 11 + 79 + 3 + 3 + 90 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2727792 + ... + 2732111.

It is an arithmetic number, because the mean of its divisors is an integer number (507771072).

Almost surely, 2^11793390480 is an apocalyptic number.

11793390480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11793390480 is an abundant number, since it is smaller than the sum of its proper divisors (28828295280).

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

11793390480 is a wasteful number, since it uses less digits than its factorization.

11793390480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459925 (or 5459913 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 11793390480 in words is "eleven billion, seven hundred ninety-three million, three hundred ninety thousand, four hundred eighty".