9419908416 has 112 divisors (see below), whose sum is σ = 25369113600. Its totient is φ = 3084111360.

The previous prime is 9419908409. The next prime is 9419908417. The reversal of 9419908416 is 6148099149.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9419908417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5543535 + ... + 5545233.

Almost surely, 2^9419908416 is an apocalyptic number.

9419908416 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9419908416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12684556800).

9419908416 is an abundant number, since it is smaller than the sum of its proper divisors (15949205184).

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

9419908416 is a wasteful number, since it uses less digits than its factorization.

9419908416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 51.

The square root of 9419908416 is about 97056.2126604990. The cubic root of 9419908416 is about 2111.9431659408.

The spelling of 9419908416 in words is "nine billion, four hundred nineteen million, nine hundred eight thousand, four hundred sixteen".