9649300099 has 4 divisors (see below), whose sum is σ = 9649557064. Its totient is φ = 9649043136.

The previous prime is 9649300093. The next prime is 9649300109. The reversal of 9649300099 is 9900039469.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9649300099 - 2³ = 9649300091 is a prime.

It is a super-2 number, since 2×9649300099² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9649300091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59982 + ... + 151315.

It is an arithmetic number, because the mean of its divisors is an integer number (2412389266).

Almost surely, 2^9649300099 is an apocalyptic number.

9649300099 is a deficient number, since it is larger than the sum of its proper divisors (256965).

9649300099 is a wasteful number, since it uses less digits than its factorization.

9649300099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256964.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 9649300099 is about 98230.8510550530. The cubic root of 9649300099 is about 2128.9490652675.

The spelling of 9649300099 in words is "nine billion, six hundred forty-nine million, three hundred thousand, ninety-nine".