4971436492 has 18 divisors (see below), whose sum is σ = 9562826084. Its totient is φ = 2259743640.

The previous prime is 4971436423. The next prime is 4971436511. The reversal of 4971436492 is 2946341794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5135298 + ... + 5136265.

Almost surely, 2^4971436492 is an apocalyptic number.

It is an amenable number.

4971436492 is a deficient number, since it is larger than the sum of its proper divisors (4591389592).

4971436492 is a wasteful number, since it uses less digits than its factorization.

4971436492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271589 (or 10271576 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 4971436492 is about 70508.4143347445. The cubic root of 4971436492 is about 1706.7135322586.

The spelling of 4971436492 in words is "four billion, nine hundred seventy-one million, four hundred thirty-six thousand, four hundred ninety-two".