118937420448 has 288 divisors, whose sum is σ = 393247249920. Its totient is φ = 30810278400.

The previous prime is 118937420431. The next prime is 118937420507. The reversal of 118937420448 is 844024739811.

It is a super-2 number, since 2×118937420448² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118937420448.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34067983 + ... + 34071473.

It is an arithmetic number, because the mean of its divisors is an integer number (1365441840).

Almost surely, 2^118937420448 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 118937420448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196623624960).

118937420448 is an abundant number, since it is smaller than the sum of its proper divisors (274309829472).

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

118937420448 is a wasteful number, since it uses less digits than its factorization.

118937420448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952 (or 3933 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 118937420448 in words is "one hundred eighteen billion, nine hundred thirty-seven million, four hundred twenty thousand, four hundred forty-eight".