2141666235410 has 32 divisors (see below), whose sum is σ = 4151781591552. Its totient is φ = 790722601920.

The previous prime is 2141666235409. The next prime is 2141666235461. The reversal of 2141666235410 is 145326661412.

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 15 ways as a sum of consecutive naturals, for example, 1777115 + ... + 2727905.

It is an arithmetic number, because the mean of its divisors is an integer number (129743174736).

Almost surely, 2^{2141666235410} is an apocalyptic number.

2141666235410 is a deficient number, since it is larger than the sum of its proper divisors (2010115356142).

2141666235410 is a wasteful number, since it uses less digits than its factorization.

2141666235410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968138.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 2141666235410 in words is "two trillion, one hundred forty-one billion, six hundred sixty-six million, two hundred thirty-five thousand, four hundred ten".