4234430440130 has 128 divisors (see below), whose sum is σ = 8741559730176. Its totient is φ = 1461824179200.

The previous prime is 4234430440099. The next prime is 4234430440181. The reversal of 4234430440130 is 310440344324.

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, 190120895 + ... + 190143165.

It is an arithmetic number, because the mean of its divisors is an integer number (68293435392).

Almost surely, 2^{4234430440130} is an apocalyptic number.

4234430440130 is an abundant number, since it is smaller than the sum of its proper divisors (4507129290046).

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

4234430440130 is a wasteful number, since it uses less digits than its factorization.

4234430440130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22872.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4234430440130 its reverse (310440344324), we get a palindrome (4544870784454).

The spelling of 4234430440130 in words is "four trillion, two hundred thirty-four billion, four hundred thirty million, four hundred forty thousand, one hundred thirty".