4342410040 has 128 divisors (see below), whose sum is σ = 10338451200. Its totient is φ = 1639572480.

The previous prime is 4342410031. The next prime is 4342410047. The reversal of 4342410040 is 400142434.

It is a junction number, because it is equal to n+sod(n) for n = 4342409993 and 4342410020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342410047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9802059 + ... + 9802501.

It is an arithmetic number, because the mean of its divisors is an integer number (80769150).

Almost surely, 2^4342410040 is an apocalyptic number.

4342410040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4342410040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5169225600).

4342410040 is an abundant number, since it is smaller than the sum of its proper divisors (5996041160).

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

4342410040 is a wasteful number, since it uses less digits than its factorization.

4342410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4342410040 is about 65896.9653322518. The cubic root of 4342410040 is about 1631.4619275359.

Adding to 4342410040 its reverse (400142434), we get a palindrome (4742552474).

The spelling of 4342410040 in words is "four billion, three hundred forty-two million, four hundred ten thousand, forty".