4432446442342 has 16 divisors (see below), whose sum is σ = 6719839045632. Its totient is φ = 2192555848840.

The previous prime is 4432446442309. The next prime is 4432446442349. The reversal of 4432446442342 is 2432446442344.

It is a junction number, because it is equal to n+sod(n) for n = 4432446442292 and 4432446442301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432446442349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13779334 + ... + 14097337.

It is an arithmetic number, because the mean of its divisors is an integer number (419989940352).

Almost surely, 2^{4432446442342} is an apocalyptic number.

4432446442342 is a deficient number, since it is larger than the sum of its proper divisors (2287392603290).

4432446442342 is a wasteful number, since it uses less digits than its factorization.

4432446442342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27877523.

The product of its digits is 7077888, while the sum is 46.

The spelling of 4432446442342 in words is "four trillion, four hundred thirty-two billion, four hundred forty-six million, four hundred forty-two thousand, three hundred forty-two".