1662303036434 has 16 divisors (see below), whose sum is σ = 2500768614048. Its totient is φ = 828716851872.

The previous prime is 1662303036419. The next prime is 1662303036487. The reversal of 1662303036434 is 4346303032661.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1662303036391 and 1662303036400.

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, 154622 + ... + 1829894.

It is an arithmetic number, because the mean of its divisors is an integer number (156298038378).

Almost surely, 2^{1662303036434} is an apocalyptic number.

1662303036434 is a deficient number, since it is larger than the sum of its proper divisors (838465577614).

1662303036434 is a wasteful number, since it uses less digits than its factorization.

1662303036434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676729.

The product of its (nonzero) digits is 559872, while the sum is 41.

The spelling of 1662303036434 in words is "one trillion, six hundred sixty-two billion, three hundred three million, thirty-six thousand, four hundred thirty-four".