118854988358400 has 648 divisors, whose sum is σ = 485711557304064. Its totient is φ = 27162749952000.

The previous prime is 118854988358341. The next prime is 118854988358417. The reversal of 118854988358400 is 4853889458811.

118854988358400 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 5 + 4 + 98 + 83 + 58 + 400 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3260660175 + ... + 3260696625.

Almost surely, 2^{118854988358400} is an apocalyptic number.

118854988358400 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 118854988358400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242855778652032).

118854988358400 is an abundant number, since it is smaller than the sum of its proper divisors (366856568945664).

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

118854988358400 is a wasteful number, since it uses less digits than its factorization.

118854988358400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44577 (or 44555 counting only the distinct ones).

The product of its (nonzero) digits is 353894400, while the sum is 72.

The spelling of 118854988358400 in words is "one hundred eighteen trillion, eight hundred fifty-four billion, nine hundred eighty-eight million, three hundred fifty-eight thousand, four hundred".