9764420912 has 10 divisors (see below), whose sum is σ = 18918565548. Its totient is φ = 4882210448.

The previous prime is 9764420903. The next prime is 9764420923. The reversal of 9764420912 is 2190244679.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305138138 + ... + 305138169.

Almost surely, 2^9764420912 is an apocalyptic number.

It is an amenable number.

9764420912 is a deficient number, since it is larger than the sum of its proper divisors (9154144636).

9764420912 is a wasteful number, since it uses less digits than its factorization.

9764420912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610276315 (or 610276309 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 9764420912 is about 98815.0844355253. The cubic root of 9764420912 is about 2137.3820807103.

The spelling of 9764420912 in words is "nine billion, seven hundred sixty-four million, four hundred twenty thousand, nine hundred twelve".