9700040984 has 16 divisors (see below), whose sum is σ = 18188948520. Its totient is φ = 4849654720.

The previous prime is 9700040983. The next prime is 9700040989. The reversal of 9700040984 is 4890400079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9700040981) 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, 91052 + ... + 166404.

Almost surely, 2^9700040984 is an apocalyptic number.

It is an amenable number.

9700040984 is a deficient number, since it is larger than the sum of its proper divisors (8488907536).

9700040984 is a wasteful number, since it uses less digits than its factorization.

9700040984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91450 (or 91446 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 9700040984 is about 98488.7860824774. The cubic root of 9700040984 is about 2132.6742391236.

The spelling of 9700040984 in words is "nine billion, seven hundred million, forty thousand, nine hundred eighty-four".