4204440342 has 48 divisors (see below), whose sum is σ = 9528150528. Its totient is φ = 1337379120.

The previous prime is 4204440307. The next prime is 4204440353. The reversal of 4204440342 is 2430444024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166653 + ... + 190215.

It is an arithmetic number, because the mean of its divisors is an integer number (198503136).

Almost surely, 2^4204440342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4204440342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4764075264).

4204440342 is an abundant number, since it is smaller than the sum of its proper divisors (5323710186).

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

4204440342 is a wasteful number, since it uses less digits than its factorization.

4204440342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24025 (or 24022 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4204440342 is about 64841.6559165480. The cubic root of 4204440342 is about 1613.9970310840.

Adding to 4204440342 its reverse (2430444024), we get a palindrome (6634884366).

The spelling of 4204440342 in words is "four billion, two hundred four million, four hundred forty thousand, three hundred forty-two".