9948065853419 has 8 divisors (see below), whose sum is σ = 10318090249488. Its totient is φ = 9583365549600.

The previous prime is 9948065853413. The next prime is 9948065853437. The reversal of 9948065853419 is 9143585608499.

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

It is a cyclic number.

It is not a de Polignac number, because 9948065853419 - 2⁸ = 9948065853163 is a prime.

It is a super-2 number, since 2×9948065853419² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9948065853413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331019257 + ... + 1331026730.

It is an arithmetic number, because the mean of its divisors is an integer number (1289761281186).

Almost surely, 2^{9948065853419} is an apocalyptic number.

9948065853419 is a deficient number, since it is larger than the sum of its proper divisors (370024396069).

9948065853419 is a wasteful number, since it uses less digits than its factorization.

9948065853419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662046125.

The product of its (nonzero) digits is 335923200, while the sum is 71.

The spelling of 9948065853419 in words is "nine trillion, nine hundred forty-eight billion, sixty-five million, eight hundred fifty-three thousand, four hundred nineteen".