1144712468180 has 48 divisors (see below), whose sum is σ = 2545400894400. Its totient is φ = 430933805568.

The previous prime is 1144712468171. The next prime is 1144712468209. The reversal of 1144712468180 is 818642174411.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11885699 + ... + 11981621.

It is an arithmetic number, because the mean of its divisors is an integer number (53029185300).

Almost surely, 2^{1144712468180} is an apocalyptic number.

1144712468180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144712468180 is an abundant number, since it is smaller than the sum of its proper divisors (1400688426220).

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

1144712468180 is a wasteful number, since it uses less digits than its factorization.

1144712468180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131048 (or 131046 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 47.

The spelling of 1144712468180 in words is "one trillion, one hundred forty-four billion, seven hundred twelve million, four hundred sixty-eight thousand, one hundred eighty".