14749494741 has 16 divisors (see below), whose sum is σ = 22441675200. Its totient is φ = 9567239184.

The previous prime is 14749494733. The next prime is 14749494751.

14749494741 is a `hidden beast` number, since 1 + 47 + 49 + 494 + 74 + 1 = 666.

14749494741 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14749494741 - 2³ = 14749494733 is a prime.

It is a super-2 number, since 2×14749494741² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14749494751) 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, 7381131 + ... + 7383128.

It is an arithmetic number, because the mean of its divisors is an integer number (1402604700).

Almost surely, 2^14749494741 is an apocalyptic number.

It is an amenable number.

14749494741 is a deficient number, since it is larger than the sum of its proper divisors (7692180459).

14749494741 is a wasteful number, since it uses less digits than its factorization.

14749494741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14764305 (or 14764299 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 14749494741 in words is "fourteen billion, seven hundred forty-nine million, four hundred ninety-four thousand, seven hundred forty-one".