9670045312 has 32 divisors (see below), whose sum is σ = 19785216420. Its totient is φ = 4704344064.

The previous prime is 9670045309. The next prime is 9670045337. The reversal of 9670045312 is 2135400769.

It can be written as a sum of positive squares in 2 ways, for example, as 9593027136 + 77018176 = 97944^2 + 8776^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×9670045312² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 1016173 + ... + 1025644.

Almost surely, 2^9670045312 is an apocalyptic number.

It is an amenable number.

9670045312 is an abundant number, since it is smaller than the sum of its proper divisors (10115171108).

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

9670045312 is a wasteful number, since it uses less digits than its factorization.

9670045312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041868 (or 2041856 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 9670045312 is about 98336.3885446278. The cubic root of 9670045312 is about 2130.4736625051.

The spelling of 9670045312 in words is "nine billion, six hundred seventy million, forty-five thousand, three hundred twelve".