9698731441 has 8 divisors (see below), whose sum is σ = 11095023744. Its totient is φ = 8305128960.

The previous prime is 9698731439. The next prime is 9698731447. The reversal of 9698731441 is 1441378969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9698731441 - 2¹ = 9698731439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9698731447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664720 + ... + 679153.

It is an arithmetic number, because the mean of its divisors is an integer number (1386877968).

Almost surely, 2^9698731441 is an apocalyptic number.

It is an amenable number.

9698731441 is a deficient number, since it is larger than the sum of its proper divisors (1396292303).

9698731441 is a wasteful number, since it uses less digits than its factorization.

9698731441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344911.

The product of its digits is 1306368, while the sum is 52.

The square root of 9698731441 is about 98482.1376748088. The cubic root of 9698731441 is about 2132.5782617177.

The spelling of 9698731441 in words is "nine billion, six hundred ninety-eight million, seven hundred thirty-one thousand, four hundred forty-one".