118098821984 has 192 divisors, whose sum is σ = 277290216000. Its totient is φ = 48806461440.

The previous prime is 118098821957. The next prime is 118098822011. The reversal of 118098821984 is 489128890811.

It is an interprime number because it is at equal distance from previous prime (118098821957) and next prime (118098822011).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166570622 + ... + 166571330.

It is an arithmetic number, because the mean of its divisors is an integer number (1444219875).

Almost surely, 2^118098821984 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 118098821984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138645108000).

118098821984 is an abundant number, since it is smaller than the sum of its proper divisors (159191394016).

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

118098821984 is a wasteful number, since it uses less digits than its factorization.

118098821984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 59.

The spelling of 118098821984 in words is "one hundred eighteen billion, ninety-eight million, eight hundred twenty-one thousand, nine hundred eighty-four".