14785741485 has 16 divisors (see below), whose sum is σ = 26285762880. Its totient is φ = 7885728720.

The previous prime is 14785741471. The next prime is 14785741513. The reversal of 14785741485 is 58414758741.

It is a happy number.

14785741485 is a `hidden beast` number, since 1 + 4 + 78 + 57 + 41 + 485 = 666.

It is not a de Polignac number, because 14785741485 - 2¹⁹ = 14785217197 is a prime.

It is a super-2 number, since 2×14785741485² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54761871 + ... + 54762140.

It is an arithmetic number, because the mean of its divisors is an integer number (1642860180).

Almost surely, 2^14785741485 is an apocalyptic number.

14785741485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14785741485 is a deficient number, since it is larger than the sum of its proper divisors (11500021395).

14785741485 is a wasteful number, since it uses less digits than its factorization.

14785741485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109524025 (or 109524019 counting only the distinct ones).

The product of its digits is 5017600, while the sum is 54.

The spelling of 14785741485 in words is "fourteen billion, seven hundred eighty-five million, seven hundred forty-one thousand, four hundred eighty-five".