9470940045 has 32 divisors (see below), whose sum is σ = 17876951040. Its totient is φ = 4189907520.

The previous prime is 9470940041. The next prime is 9470940067. The reversal of 9470940045 is 5400490749.

It is not a de Polignac number, because 9470940045 - 2² = 9470940041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9470939979 and 9470940006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9470940041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1451575 + ... + 1458084.

It is an arithmetic number, because the mean of its divisors is an integer number (558654720).

Almost surely, 2^9470940045 is an apocalyptic number.

It is an amenable number.

9470940045 is a deficient number, since it is larger than the sum of its proper divisors (8406010995).

9470940045 is a wasteful number, since it uses less digits than its factorization.

9470940045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909705.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 9470940045 is about 97318.7548471516. The cubic root of 9470940045 is about 2115.7500628679.

The spelling of 9470940045 in words is "nine billion, four hundred seventy million, nine hundred forty thousand, forty-five".