440020114401342 has 8 divisors (see below), whose sum is σ = 880040228802696. Its totient is φ = 146673371467112.

The previous prime is 440020114401341. The next prime is 440020114401401. The reversal of 440020114401342 is 243104411020044.

It is a happy number.

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

440020114401342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440020114401341) 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, 36668342866773 + ... + 36668342866784.

It is an arithmetic number, because the mean of its divisors is an integer number (110005028600337).

Almost surely, 2^{440020114401342} is an apocalyptic number.

440020114401342 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.

440020114401342 is a wasteful number, since it uses less digits than its factorization.

440020114401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73336685733562.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 440020114401342 its reverse (243104411020044), we get a palindrome (683124525421386).

The spelling of 440020114401342 in words is "four hundred forty trillion, twenty billion, one hundred fourteen million, four hundred one thousand, three hundred forty-two".