4055405016 has 32 divisors (see below), whose sum is σ = 10918398960. Its totient is φ = 1247816832.

The previous prime is 4055404993. The next prime is 4055405041. The reversal of 4055405016 is 6105045504.

4055405016 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 6498735 + ... + 6499358.

Almost surely, 2^4055405016 is an apocalyptic number.

It is an amenable number.

4055405016 is an abundant number, since it is smaller than the sum of its proper divisors (6862993944).

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

4055405016 is a wasteful number, since it uses less digits than its factorization.

4055405016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12998115 (or 12998111 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4055405016 is about 63682.0619641041. The cubic root of 4055405016 is about 1594.6966356679.

The spelling of 4055405016 in words is "four billion, fifty-five million, four hundred five thousand, sixteen".