118364234800 has 120 divisors (see below), whose sum is σ = 325124628192. Its totient is φ = 40565760000.

The previous prime is 118364234749. The next prime is 118364234881. The reversal of 118364234800 is 8432463811.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8507850 + ... + 8521750.

Almost surely, 2^118364234800 is an apocalyptic number.

118364234800 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 118364234800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162562314096).

118364234800 is an abundant number, since it is smaller than the sum of its proper divisors (206760393392).

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

118364234800 is a wasteful number, since it uses less digits than its factorization.

118364234800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16967 (or 16956 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 118364234800 in words is "one hundred eighteen billion, three hundred sixty-four million, two hundred thirty-four thousand, eight hundred".