14749694741 has 4 divisors (see below), whose sum is σ = 14750755872. Its totient is φ = 14748633612.

The previous prime is 14749694719. The next prime is 14749694761.

It is a happy number.

14749694741 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14749694741 - 2¹⁴ = 14749678357 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14749694711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509435 + ... + 537608.

It is an arithmetic number, because the mean of its divisors is an integer number (3687688968).

Almost surely, 2^14749694741 is an apocalyptic number.

It is an amenable number.

14749694741 is a deficient number, since it is larger than the sum of its proper divisors (1061131).

14749694741 is a wasteful number, since it uses less digits than its factorization.

14749694741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061130.

The product of its digits is 6096384, while the sum is 56.

The spelling of 14749694741 in words is "fourteen billion, seven hundred forty-nine million, six hundred ninety-four thousand, seven hundred forty-one".