118814305480 has 64 divisors (see below), whose sum is σ = 288137430000. Its totient is φ = 43833139200.

The previous prime is 118814305457. The next prime is 118814305499. The reversal of 118814305480 is 84503418811.

It can be written as a sum of positive squares in 8 ways, for example, as 23998347396 + 94815958084 = 154914^2 + 307922^2 .

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, 529396 + ... + 719644.

Almost surely, 2^118814305480 is an apocalyptic number.

118814305480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118814305480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144068715000).

118814305480 is an abundant number, since it is smaller than the sum of its proper divisors (169323124520).

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

118814305480 is a wasteful number, since it uses less digits than its factorization.

118814305480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191474 (or 191470 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 43.

The spelling of 118814305480 in words is "one hundred eighteen billion, eight hundred fourteen million, three hundred five thousand, four hundred eighty".