242214104440 has 128 divisors (see below), whose sum is σ = 715218854400. Its totient is φ = 71521850880.

The previous prime is 242214104411. The next prime is 242214104501. The reversal of 242214104440 is 44401412242.

It is a happy number.

242214104440 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 242214104399 and 242214104408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2010979 + ... + 2128018.

It is an arithmetic number, because the mean of its divisors is an integer number (5587647300).

Almost surely, 2^242214104440 is an apocalyptic number.

242214104440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242214104440 is an abundant number, since it is smaller than the sum of its proper divisors (473004749960).

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

242214104440 is a wasteful number, since it uses less digits than its factorization.

242214104440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4139045 (or 4139041 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 242214104440 its reverse (44401412242), we get a palindrome (286615516682).

The spelling of 242214104440 in words is "two hundred forty-two billion, two hundred fourteen million, one hundred four thousand, four hundred forty".