4430230400442 has 64 divisors (see below), whose sum is σ = 11281846800384. Its totient is φ = 1126226015040.

The previous prime is 4430230400347. The next prime is 4430230400459. The reversal of 4430230400442 is 2440040320344.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101991513 + ... + 102034940.

It is an arithmetic number, because the mean of its divisors is an integer number (176278856256).

Almost surely, 2^{4430230400442} is an apocalyptic number.

4430230400442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4430230400442 is an abundant number, since it is smaller than the sum of its proper divisors (6851616399942).

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

4430230400442 is a wasteful number, since it uses less digits than its factorization.

4430230400442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204026523.

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

Adding to 4430230400442 its reverse (2440040320344), we get a palindrome (6870270720786).

The spelling of 4430230400442 in words is "four trillion, four hundred thirty billion, two hundred thirty million, four hundred thousand, four hundred forty-two".