9862738463 has 4 divisors (see below), whose sum is σ = 10129299000. Its totient is φ = 9596177928.

The previous prime is 9862738433. The next prime is 9862738469. The reversal of 9862738463 is 3648372689.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3648372689 = 13 ⋅280644053.

It is a cyclic number.

It is not a de Polignac number, because 9862738463 - 2²² = 9858544159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9862738399 and 9862738408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9862738469) 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, 133280213 + ... + 133280286.

It is an arithmetic number, because the mean of its divisors is an integer number (2532324750).

Almost surely, 2^9862738463 is an apocalyptic number.

9862738463 is a deficient number, since it is larger than the sum of its proper divisors (266560537).

9862738463 is a wasteful number, since it uses less digits than its factorization.

9862738463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266560536.

The product of its digits is 10450944, while the sum is 56.

The square root of 9862738463 is about 99311.3209206282. The cubic root of 9862738463 is about 2144.5318744502.

The spelling of 9862738463 in words is "nine billion, eight hundred sixty-two million, seven hundred thirty-eight thousand, four hundred sixty-three".