11167344980420 has 24 divisors (see below), whose sum is σ = 23781726214848. Its totient is φ = 4404023372000.

The previous prime is 11167344980377. The next prime is 11167344980423. The reversal of 11167344980420 is 2408944376111.

It is not an unprimeable number, because it can be changed into a prime (11167344980423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3932162306 + ... + 3932165145.

It is an arithmetic number, because the mean of its divisors is an integer number (990905258952).

Almost surely, 2^{11167344980420} is an apocalyptic number.

11167344980420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11167344980420 is an abundant number, since it is smaller than the sum of its proper divisors (12614381234428).

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

11167344980420 is a wasteful number, since it uses less digits than its factorization.

11167344980420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7864327531 (or 7864327529 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 11167344980420 in words is "eleven trillion, one hundred sixty-seven billion, three hundred forty-four million, nine hundred eighty thousand, four hundred twenty".