9930493419 has 48 divisors (see below), whose sum is σ = 16818564096. Its totient is φ = 5153803200.

The previous prime is 9930493411. The next prime is 9930493427. The reversal of 9930493419 is 9143940399.

It is an interprime number because it is at equal distance from previous prime (9930493411) and next prime (9930493427).

It is not a de Polignac number, because 9930493419 - 2³ = 9930493411 is a prime.

It is a super-2 number, since 2×9930493419² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9930493411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2230854 + ... + 2235300.

It is an arithmetic number, because the mean of its divisors is an integer number (350386752).

Almost surely, 2^9930493419 is an apocalyptic number.

9930493419 is a deficient number, since it is larger than the sum of its proper divisors (6888070677).

9930493419 is a wasteful number, since it uses less digits than its factorization.

9930493419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5856 (or 5849 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 51.

The square root of 9930493419 is about 99651.8610915019. The cubic root of 9930493419 is about 2149.4315006020.

The spelling of 9930493419 in words is "nine billion, nine hundred thirty million, four hundred ninety-three thousand, four hundred nineteen".