118282852290 has 64 divisors (see below), whose sum is σ = 290704018176. Its totient is φ = 30789787392.

The previous prime is 118282852283. The next prime is 118282852309. The reversal of 118282852290 is 92258282811.

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, 124419 + ... + 502041.

It is an arithmetic number, because the mean of its divisors is an integer number (4542250284).

Almost surely, 2^118282852290 is an apocalyptic number.

118282852290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 118282852290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145352009088).

118282852290 is an abundant number, since it is smaller than the sum of its proper divisors (172421165886).

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

118282852290 is a wasteful number, since it uses less digits than its factorization.

118282852290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377883.

The product of its (nonzero) digits is 368640, while the sum is 48.

The spelling of 118282852290 in words is "one hundred eighteen billion, two hundred eighty-two million, eight hundred fifty-two thousand, two hundred ninety".