1941789902114 has 32 divisors (see below), whose sum is σ = 3062985045120. Its totient is φ = 921460003200.

The previous prime is 1941789902113. The next prime is 1941789902147. The reversal of 1941789902114 is 4112099871491.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1941789902114.

It is not an unprimeable number, because it can be changed into a prime (1941789902113) by changing a digit.

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, 10915844 + ... + 11092304.

It is an arithmetic number, because the mean of its divisors is an integer number (95718282660).

Almost surely, 2^{1941789902114} is an apocalyptic number.

1941789902114 is a deficient number, since it is larger than the sum of its proper divisors (1121195143006).

1941789902114 is a wasteful number, since it uses less digits than its factorization.

1941789902114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178346.

The product of its (nonzero) digits is 1306368, while the sum is 56.

The spelling of 1941789902114 in words is "one trillion, nine hundred forty-one billion, seven hundred eighty-nine million, nine hundred two thousand, one hundred fourteen".