14419933657948 has 192 divisors, whose sum is σ = 33317131776768. Its totient is φ = 5298972917760.

The previous prime is 14419933657903. The next prime is 14419933657979. The reversal of 14419933657948 is 84975633991441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 146612628 + ... + 146710948.

It is an arithmetic number, because the mean of its divisors is an integer number (173526728004).

Almost surely, 2^{14419933657948} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14419933657948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16658565888384).

14419933657948 is an abundant number, since it is smaller than the sum of its proper divisors (18897198118820).

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

14419933657948 is a wasteful number, since it uses less digits than its factorization.

14419933657948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98672 (or 98670 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 73.

The spelling of 14419933657948 in words is "fourteen trillion, four hundred nineteen billion, nine hundred thirty-three million, six hundred fifty-seven thousand, nine hundred forty-eight".