2041699021406 has 8 divisors (see below), whose sum is σ = 3340962035064. Its totient is φ = 928045009720.

The previous prime is 2041699021363. The next prime is 2041699021423. The reversal of 2041699021406 is 6041209961402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46402250465 + ... + 46402250508.

It is an arithmetic number, because the mean of its divisors is an integer number (417620254383).

Almost surely, 2^{2041699021406} is an apocalyptic number.

2041699021406 is a deficient number, since it is larger than the sum of its proper divisors (1299263013658).

2041699021406 is a wasteful number, since it uses less digits than its factorization.

2041699021406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92804500986.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 2041699021406 in words is "two trillion, forty-one billion, six hundred ninety-nine million, twenty-one thousand, four hundred six".