14140761111 has 16 divisors (see below), whose sum is σ = 20982501120. Its totient is φ = 9412222680.

The previous prime is 14140761101. The next prime is 14140761149. The reversal of 14140761111 is 11116704141.

14140761111 is a `hidden beast` number, since 1 + 4 + 1 + 40 + 7 + 611 + 1 + 1 = 666.

It is not a de Polignac number, because 14140761111 - 2¹³ = 14140752919 is a prime.

It is a super-2 number, since 2×14140761111² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140761101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397965 + ... + 432038.

It is an arithmetic number, because the mean of its divisors is an integer number (1311406320).

Almost surely, 2^14140761111 is an apocalyptic number.

14140761111 is a deficient number, since it is larger than the sum of its proper divisors (6841740009).

14140761111 is an equidigital number, since it uses as much as digits as its factorization.

14140761111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830643 (or 830637 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 27.

The spelling of 14140761111 in words is "fourteen billion, one hundred forty million, seven hundred sixty-one thousand, one hundred eleven".