9970409471 has 8 divisors (see below), whose sum is σ = 10905513600. Its totient is φ = 9040089240.

The previous prime is 9970409461. The next prime is 9970409483. The reversal of 9970409471 is 1749040799.

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 9970409471 - 2²⁶ = 9903300607 is a prime.

It is a super-3 number, since 3×9970409471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9970409401) 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, 1191611 + ... + 1199948.

It is an arithmetic number, because the mean of its divisors is an integer number (1363189200).

Almost surely, 2^9970409471 is an apocalyptic number.

9970409471 is a deficient number, since it is larger than the sum of its proper divisors (935104129).

9970409471 is a wasteful number, since it uses less digits than its factorization.

9970409471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391949.

The product of its (nonzero) digits is 571536, while the sum is 50.

The square root of 9970409471 is about 99851.9377428400. The cubic root of 9970409471 is about 2152.3075618161.

The spelling of 9970409471 in words is "nine billion, nine hundred seventy million, four hundred nine thousand, four hundred seventy-one".