118102199040 has 1296 divisors, whose sum is σ = 506898100800. Its totient is φ = 26336378880.

The previous prime is 118102199029. The next prime is 118102199051. The reversal of 118102199040 is 40991201811.

It is an interprime number because it is at equal distance from previous prime (118102199029) and next prime (118102199051).

It is a tau number, because it is divible by the number of its divisors (1296).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 118102198986 and 118102199004.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2880541420 + ... + 2880541460.

Almost surely, 2^118102199040 is an apocalyptic number.

118102199040 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 118102199040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253449050400).

118102199040 is an abundant number, since it is smaller than the sum of its proper divisors (388795901760).

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

118102199040 is an frugal number, since it uses more digits than its factorization.

118102199040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 36.

The spelling of 118102199040 in words is "one hundred eighteen billion, one hundred two million, one hundred ninety-nine thousand, forty".