114221661288 has 48 divisors (see below), whose sum is σ = 332175242880. Its totient is φ = 32634760032.

The previous prime is 114221661287. The next prime is 114221661361. The reversal of 114221661288 is 882166122411.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (114221661287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48562456 + ... + 48564807.

It is an arithmetic number, because the mean of its divisors is an integer number (6920317560).

Almost surely, 2^114221661288 is an apocalyptic number.

It is an amenable number.

114221661288 is an abundant number, since it is smaller than the sum of its proper divisors (217953581592).

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

114221661288 is a wasteful number, since it uses less digits than its factorization.

114221661288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97127286 (or 97127275 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

Adding to 114221661288 its reverse (882166122411), we get a palindrome (996387783699).

The spelling of 114221661288 in words is "one hundred fourteen billion, two hundred twenty-one million, six hundred sixty-one thousand, two hundred eighty-eight".