1432665263842 has 16 divisors (see below), whose sum is σ = 2151423267840. Its totient is φ = 715524338592.

The previous prime is 1432665263831. The next prime is 1432665263963. The reversal of 1432665263842 is 2483625662341.

It is a self number, because there is not a number n which added to its sum of digits gives 1432665263842.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20220334 + ... + 20291062.

It is an arithmetic number, because the mean of its divisors is an integer number (134463954240).

Almost surely, 2^{1432665263842} is an apocalyptic number.

1432665263842 is a deficient number, since it is larger than the sum of its proper divisors (718758003998).

1432665263842 is a wasteful number, since it uses less digits than its factorization.

1432665263842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82017.

The product of its digits is 9953280, while the sum is 52.

The spelling of 1432665263842 in words is "one trillion, four hundred thirty-two billion, six hundred sixty-five million, two hundred sixty-three thousand, eight hundred forty-two".