94121866834 has 16 divisors (see below), whose sum is σ = 150313579416. Its totient is φ = 44047929600.

The previous prime is 94121866801. The next prime is 94121866847. The reversal of 94121866834 is 43866812149.

It can be written as a sum of positive squares in 4 ways, for example, as 71611365609 + 22510501225 = 267603^2 + 150035^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7641057 + ... + 7653364.

Almost surely, 2^94121866834 is an apocalyptic number.

94121866834 is a deficient number, since it is larger than the sum of its proper divisors (56191712582).

94121866834 is a wasteful number, since it uses less digits than its factorization.

94121866834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294621.

The product of its digits is 1990656, while the sum is 52.

The spelling of 94121866834 in words is "ninety-four billion, one hundred twenty-one million, eight hundred sixty-six thousand, eight hundred thirty-four".