118326069400 has 288 divisors, whose sum is σ = 351477504000. Its totient is φ = 36252691200.

The previous prime is 118326069383. The next prime is 118326069401. The reversal of 118326069400 is 4960623811.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118326069401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9988681 + ... + 10000519.

It is an arithmetic number, because the mean of its divisors is an integer number (1220408000).

Almost surely, 2^118326069400 is an apocalyptic number.

118326069400 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 118326069400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175738752000).

118326069400 is an abundant number, since it is smaller than the sum of its proper divisors (233151434600).

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

118326069400 is a wasteful number, since it uses less digits than its factorization.

118326069400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943 (or 11923 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 118326069400 in words is "one hundred eighteen billion, three hundred twenty-six million, sixty-nine thousand, four hundred".