4516778908080 has 120 divisors (see below), whose sum is σ = 15223611026832. Its totient is φ = 1200126039552.

The previous prime is 4516778908079. The next prime is 4516778908181. The reversal of 4516778908080 is 808098776154.

It is a tau number, because it is divible by the number of its divisors (120).

It is a junction number, because it is equal to n+sod(n) for n = 4516778907999 and 4516778908017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11124214 + ... + 11523093.

Almost surely, 2^{4516778908080} is an apocalyptic number.

4516778908080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4516778908080 is an abundant number, since it is smaller than the sum of its proper divisors (10706832118752).

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

4516778908080 is a wasteful number, since it uses less digits than its factorization.

4516778908080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22647603 (or 22647594 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

The spelling of 4516778908080 in words is "four trillion, five hundred sixteen billion, seven hundred seventy-eight million, nine hundred eight thousand, eighty".