12948842959419 has 16 divisors (see below), whose sum is σ = 17528434574112. Its totient is φ = 8501268849408.

The previous prime is 12948842959399. The next prime is 12948842959463. The reversal of 12948842959419 is 91495924884921.

It is not a de Polignac number, because 12948842959419 - 2⁸ = 12948842959163 is a prime.

It is a super-2 number, since 2×12948842959419² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12948842959489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45130452 + ... + 45416465.

It is an arithmetic number, because the mean of its divisors is an integer number (1095527160882).

Almost surely, 2^{12948842959419} is an apocalyptic number.

12948842959419 is a deficient number, since it is larger than the sum of its proper divisors (4579591614693).

12948842959419 is an equidigital number, since it uses as much as digits as its factorization.

12948842959419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90547646.

The product of its digits is 537477120, while the sum is 75.

The spelling of 12948842959419 in words is "twelve trillion, nine hundred forty-eight billion, eight hundred forty-two million, nine hundred fifty-nine thousand, four hundred nineteen".