243113952882 has 8 divisors (see below), whose sum is σ = 486227905776. Its totient is φ = 81037984292.

The previous prime is 243113952881. The next prime is 243113952883. The reversal of 243113952882 is 288259311342.

It is an interprime number because it is at equal distance from previous prime (243113952881) and next prime (243113952883).

It is a sphenic number, since it is the product of 3 distinct primes.

243113952882 is an admirable number.

It is a super-2 number, since 2×243113952882² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (243113952881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20259496068 + ... + 20259496079.

It is an arithmetic number, because the mean of its divisors is an integer number (60778488222).

Almost surely, 2^243113952882 is an apocalyptic number.

243113952882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

243113952882 is a wasteful number, since it uses less digits than its factorization.

243113952882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40518992152.

The product of its digits is 829440, while the sum is 48.

The spelling of 243113952882 in words is "two hundred forty-three billion, one hundred thirteen million, nine hundred fifty-two thousand, eight hundred eighty-two".