9847508429476 has 27 divisors (see below), whose sum is σ = 18015247600651. Its totient is φ = 4709608906904.

The previous prime is 9847508429417. The next prime is 9847508429489. The reversal of 9847508429476 is 6749248057489.

The square root of 9847508429476 is 3138074.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9847508429399 and 9847508429408.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 144317295 + ... + 144385513.

Almost surely, 2^{9847508429476} is an apocalyptic number.

9847508429476 is the 3138074-th square number.

It is an amenable number.

9847508429476 is a deficient number, since it is larger than the sum of its proper divisors (8167739171175).

9847508429476 is an frugal number, since it uses more digits than its factorization.

9847508429476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136488 (or 68244 counting only the distinct ones).

The product of its (nonzero) digits is 975421440, while the sum is 73.

The spelling of 9847508429476 in words is "nine trillion, eight hundred forty-seven billion, five hundred eight million, four hundred twenty-nine thousand, four hundred seventy-six".