2432442342 has 128 divisors (see below), whose sum is σ = 5685313536. Its totient is φ = 686880000.

The previous prime is 2432442329. The next prime is 2432442359.

2432442342 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8975667 + ... + 8975937.

It is an arithmetic number, because the mean of its divisors is an integer number (44416512).

Almost surely, 2^2432442342 is an apocalyptic number.

2432442342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2432442342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2842656768).

2432442342 is an abundant number, since it is smaller than the sum of its proper divisors (3252871194).

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

2432442342 is a wasteful number, since it uses less digits than its factorization.

2432442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its digits is 36864, while the sum is 30.

The square root of 2432442342 is about 49319.7966540820. The cubic root of 2432442342 is about 1344.8716897356.

It can be divided in two parts, 24324 and 42342, that added together give a palindrome (66666).

The spelling of 2432442342 in words is "two billion, four hundred thirty-two million, four hundred forty-two thousand, three hundred forty-two".