4616660655400 has 96 divisors (see below), whose sum is σ = 11017404216000. Its totient is φ = 1798040307200.

The previous prime is 4616660655391. The next prime is 4616660655413. The reversal of 4616660655400 is 45560666164.

It is a happy number.

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, 3564951 + ... + 4684249.

It is an arithmetic number, because the mean of its divisors is an integer number (114764627250).

Almost surely, 2^{4616660655400} is an apocalyptic number.

4616660655400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4616660655400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5508702108000).

4616660655400 is an abundant number, since it is smaller than the sum of its proper divisors (6400743560600).

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

4616660655400 is a wasteful number, since it uses less digits than its factorization.

4616660655400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119859 (or 1119850 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 4616660655400 in words is "four trillion, six hundred sixteen billion, six hundred sixty million, six hundred fifty-five thousand, four hundred".