9847400733 has 6 divisors (see below), whose sum is σ = 14224023294. Its totient is φ = 6564933816.

The previous prime is 9847400729. The next prime is 9847400837. The reversal of 9847400733 is 3370047489.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9709737444 + 137663289 = 98538^2 + 11733^2 .

It is not a de Polignac number, because 9847400733 - 2² = 9847400729 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9847400033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547077810 + ... + 547077827.

It is an arithmetic number, because the mean of its divisors is an integer number (2370670549).

Almost surely, 2^9847400733 is an apocalyptic number.

It is an amenable number.

9847400733 is a deficient number, since it is larger than the sum of its proper divisors (4376622561).

9847400733 is a wasteful number, since it uses less digits than its factorization.

9847400733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094155643 (or 1094155640 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 9847400733 is about 99234.0704244263. The cubic root of 9847400733 is about 2143.4196304155.

The spelling of 9847400733 in words is "nine billion, eight hundred forty-seven million, four hundred thousand, seven hundred thirty-three".