1434430210442 has 16 divisors (see below), whose sum is σ = 2242779957600. Its totient is φ = 687415524048.

The previous prime is 1434430210439. The next prime is 1434430210483. The reversal of 1434430210442 is 2440120344341.

It is a junction number, because it is equal to n+sod(n) for n = 1434430210399 and 1434430210408.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 144653192 + ... + 144663107.

It is an arithmetic number, because the mean of its divisors is an integer number (140173747350).

Almost surely, 2^{1434430210442} is an apocalyptic number.

1434430210442 is a deficient number, since it is larger than the sum of its proper divisors (808349747158).

1434430210442 is a wasteful number, since it uses less digits than its factorization.

1434430210442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289316405.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1434430210442 its reverse (2440120344341), we get a palindrome (3874550554783).

The spelling of 1434430210442 in words is "one trillion, four hundred thirty-four billion, four hundred thirty million, two hundred ten thousand, four hundred forty-two".