118284954480 has 960 divisors, whose sum is σ = 540765388800. Its totient is φ = 23279477760.

The previous prime is 118284954451. The next prime is 118284954481. The reversal of 118284954480 is 84459482811.

118284954480 is a `hidden beast` number, since 1 + 1 + 82 + 84 + 9 + 5 + 4 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118284954481) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28438641 + ... + 28442799.

It is an arithmetic number, because the mean of its divisors is an integer number (563297280).

Almost surely, 2^118284954480 is an apocalyptic number.

118284954480 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 118284954480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270382694400).

118284954480 is an abundant number, since it is smaller than the sum of its proper divisors (422480434320).

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

118284954480 is a wasteful number, since it uses less digits than its factorization.

118284954480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224 (or 4206 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 118284954480 in words is "one hundred eighteen billion, two hundred eighty-four million, nine hundred fifty-four thousand, four hundred eighty".