141985894311 has 48 divisors (see below), whose sum is σ = 211586918400. Its totient is φ = 91683270144.

The previous prime is 141985894301. The next prime is 141985894321. The reversal of 141985894311 is 113498589141.

141985894311 is a `hidden beast` number, since 1 + 4 + 1 + 9 + 8 + 589 + 43 + 11 = 666.

It is an interprime number because it is at equal distance from previous prime (141985894301) and next prime (141985894321).

It is not a de Polignac number, because 141985894311 - 2²⁷ = 141851676583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141985894301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111012570 + ... + 111013848.

It is an arithmetic number, because the mean of its divisors is an integer number (4408060800).

Almost surely, 2^141985894311 is an apocalyptic number.

141985894311 is a deficient number, since it is larger than the sum of its proper divisors (69601024089).

141985894311 is a wasteful number, since it uses less digits than its factorization.

141985894311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568 (or 2565 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 54.

The spelling of 141985894311 in words is "one hundred forty-one billion, nine hundred eighty-five million, eight hundred ninety-four thousand, three hundred eleven".