14774836197 has 16 divisors (see below), whose sum is σ = 21762708480. Its totient is φ = 8841097200.

The previous prime is 14774836177. The next prime is 14774836201. The reversal of 14774836197 is 79163847741.

It is not a de Polignac number, because 14774836197 - 2¹¹ = 14774834149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14774836157) 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, 2831079 + ... + 2836292.

It is an arithmetic number, because the mean of its divisors is an integer number (1360169280).

Almost surely, 2^14774836197 is an apocalyptic number.

It is an amenable number.

14774836197 is a deficient number, since it is larger than the sum of its proper divisors (6987872283).

14774836197 is a wasteful number, since it uses less digits than its factorization.

14774836197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667464.

The product of its digits is 7112448, while the sum is 57.

The spelling of 14774836197 in words is "fourteen billion, seven hundred seventy-four million, eight hundred thirty-six thousand, one hundred ninety-seven".