4440100422342 has 64 divisors (see below), whose sum is σ = 9885258141696. Its totient is φ = 1320310039680.

The previous prime is 4440100422341. The next prime is 4440100422343. The reversal of 4440100422342 is 2432240010444.

It is an interprime number because it is at equal distance from previous prime (4440100422341) and next prime (4440100422343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440100422341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 519823 + ... + 3024965.

It is an arithmetic number, because the mean of its divisors is an integer number (154457158464).

Almost surely, 2^{4440100422342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4440100422342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942629070848).

4440100422342 is an abundant number, since it is smaller than the sum of its proper divisors (5445157719354).

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

4440100422342 is a wasteful number, since it uses less digits than its factorization.

4440100422342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505925.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4440100422342 its reverse (2432240010444), we get a palindrome (6872340432786).

The spelling of 4440100422342 in words is "four trillion, four hundred forty billion, one hundred million, four hundred twenty-two thousand, three hundred forty-two".