118400366212704 has 144 divisors (see below), whose sum is σ = 351612388318464. Its totient is φ = 37721597126400.

The previous prime is 118400366212703. The next prime is 118400366212753. The reversal of 118400366212704 is 407212663004811.

118400366212704 is a `hidden beast` number, since 1 + 1 + 8 + 4 + 0 + 0 + 366 + 212 + 70 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 118400366212704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118400366212703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1628869 + ... + 15474299.

It is an arithmetic number, because the mean of its divisors is an integer number (2441752696656).

Almost surely, 2^{118400366212704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118400366212704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175806194159232).

118400366212704 is an abundant number, since it is smaller than the sum of its proper divisors (233212022105760).

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

118400366212704 is a wasteful number, since it uses less digits than its factorization.

118400366212704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13846761 (or 13846750 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 118400366212704 in words is "one hundred eighteen trillion, four hundred billion, three hundred sixty-six million, two hundred twelve thousand, seven hundred four".