4468115078448 has 160 divisors (see below), whose sum is σ = 13959001423872. Its totient is φ = 1203901036800.

The previous prime is 4468115078381. The next prime is 4468115078459. The reversal of 4468115078448 is 8448705118644.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4468115078391 and 4468115078400.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3522948 + ... + 4620323.

Almost surely, 2^{4468115078448} is an apocalyptic number.

4468115078448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4468115078448 is an abundant number, since it is smaller than the sum of its proper divisors (9490886345424).

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

4468115078448 is a wasteful number, since it uses less digits than its factorization.

4468115078448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143383 (or 8143377 counting only the distinct ones).

The product of its (nonzero) digits is 27525120, while the sum is 60.

The spelling of 4468115078448 in words is "four trillion, four hundred sixty-eight billion, one hundred fifteen million, seventy-eight thousand, four hundred forty-eight".