9949119499 has 8 divisors (see below), whose sum is σ = 11325480192. Its totient is φ = 8651408040.

The previous prime is 9949119497. The next prime is 9949119533.

9949119499 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9949119499 - 2¹ = 9949119497 is a prime.

It is a super-2 number, since 2×9949119499² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9949119499.

It is not an unprimeable number, because it can be changed into a prime (9949119493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19662039 + ... + 19662544.

It is an arithmetic number, because the mean of its divisors is an integer number (1415685024).

Almost surely, 2^9949119499 is an apocalyptic number.

9949119499 is a deficient number, since it is larger than the sum of its proper divisors (1376360693).

9949119499 is a wasteful number, since it uses less digits than its factorization.

9949119499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39324617.

The product of its digits is 8503056, while the sum is 64.

The square root of 9949119499 is about 99745.2730659453. The cubic root of 9949119499 is about 2150.7745180689.

The spelling of 9949119499 in words is "nine billion, nine hundred forty-nine million, one hundred nineteen thousand, four hundred ninety-nine".