2066853429402 has 16 divisors (see below), whose sum is σ = 4186032263040. Its totient is φ = 680230242432.

The previous prime is 2066853429367. The next prime is 2066853429427. The reversal of 2066853429402 is 2049243586602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2180224663 + ... + 2180225610.

It is an arithmetic number, because the mean of its divisors is an integer number (261627016440).

Almost surely, 2^{2066853429402} is an apocalyptic number.

2066853429402 is an abundant number, since it is smaller than the sum of its proper divisors (2119178833638).

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

2066853429402 is a wasteful number, since it uses less digits than its factorization.

2066853429402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360450357.

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 2066853429402 in words is "two trillion, sixty-six billion, eight hundred fifty-three million, four hundred twenty-nine thousand, four hundred two".