14765446779468 has 48 divisors (see below), whose sum is σ = 42954026997504. Its totient is φ = 3835180981440.

The previous prime is 14765446779353. The next prime is 14765446779491. The reversal of 14765446779468 is 86497764456741.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14765446779393 and 14765446779402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7989959455 + ... + 7989961302.

It is an arithmetic number, because the mean of its divisors is an integer number (894875562448).

Almost surely, 2^{14765446779468} is an apocalyptic number.

It is an amenable number.

14765446779468 is an abundant number, since it is smaller than the sum of its proper divisors (28188580218036).

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

14765446779468 is a wasteful number, since it uses less digits than its factorization.

14765446779468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15979920782 (or 15979920780 counting only the distinct ones).

The product of its digits is 6827950080, while the sum is 78.

The spelling of 14765446779468 in words is "fourteen trillion, seven hundred sixty-five billion, four hundred forty-six million, seven hundred seventy-nine thousand, four hundred sixty-eight".