14747019269448 has 32 divisors (see below), whose sum is σ = 36869662821600. Its totient is φ = 4915391136768.

The previous prime is 14747019269417. The next prime is 14747019269453. The reversal of 14747019269448 is 84496291074741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17194713 + ... + 18031976.

It is an arithmetic number, because the mean of its divisors is an integer number (1152176963175).

Almost surely, 2^{14747019269448} is an apocalyptic number.

It is an amenable number.

14747019269448 is an abundant number, since it is smaller than the sum of its proper divisors (22122643552152).

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

14747019269448 is a wasteful number, since it uses less digits than its factorization.

14747019269448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35244141 (or 35244137 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 66.

The spelling of 14747019269448 in words is "fourteen trillion, seven hundred forty-seven billion, nineteen million, two hundred sixty-nine thousand, four hundred forty-eight".