9470143040 has 28 divisors (see below), whose sum is σ = 22550778876. Its totient is φ = 3788057088.

The previous prime is 9470143021. The next prime is 9470143057. The reversal of 9470143040 is 403410749.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5116254784 + 4353888256 = 71528^2 + 65984^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 9470142988 and 9470143006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14796779 + ... + 14797418.

Almost surely, 2^9470143040 is an apocalyptic number.

It is an amenable number.

9470143040 is an abundant number, since it is smaller than the sum of its proper divisors (13080635836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9470143040 is a wasteful number, since it uses less digits than its factorization.

9470143040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29594214 (or 29594204 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 9470143040 is about 97314.6599439160. The cubic root of 9470143040 is about 2115.6907125228.

Adding to 9470143040 its reverse (403410749), we get a palindrome (9873553789).

The spelling of 9470143040 in words is "nine billion, four hundred seventy million, one hundred forty-three thousand, forty".