114821858816 has 80 divisors (see below), whose sum is σ = 263163394560. Its totient is φ = 49027368960.

The previous prime is 114821858807. The next prime is 114821858857. The reversal of 114821858816 is 618858128411.

It is a super-2 number, since 2×114821858816² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 912155 + ... + 1030373.

It is an arithmetic number, because the mean of its divisors is an integer number (3289542432).

Almost surely, 2^114821858816 is an apocalyptic number.

114821858816 is a gapful number since it is divisible by the number (16) 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 114821858816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131581697280).

114821858816 is an abundant number, since it is smaller than the sum of its proper divisors (148341535744).

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

114821858816 is an equidigital number, since it uses as much as digits as its factorization.

114821858816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118515 (or 118499 counting only the distinct ones).

The product of its digits is 983040, while the sum is 53.

The spelling of 114821858816 in words is "one hundred fourteen billion, eight hundred twenty-one million, eight hundred fifty-eight thousand, eight hundred sixteen".