114440421021 has 8 divisors (see below), whose sum is σ = 156308867904. Its totient is φ = 74432794080.

The previous prime is 114440421013. The next prime is 114440421037. The reversal of 114440421021 is 120124044411.

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

It is not a de Polignac number, because 114440421021 - 2³ = 114440421013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 114440420982 and 114440421000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114440421001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465204841 + ... + 465205086.

It is an arithmetic number, because the mean of its divisors is an integer number (19538608488).

Almost surely, 2^114440421021 is an apocalyptic number.

It is an amenable number.

114440421021 is a deficient number, since it is larger than the sum of its proper divisors (41868446883).

114440421021 is an equidigital number, since it uses as much as digits as its factorization.

114440421021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930409971.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 114440421021 its reverse (120124044411), we get a palindrome (234564465432).

The spelling of 114440421021 in words is "one hundred fourteen billion, four hundred forty million, four hundred twenty-one thousand, twenty-one".