4805618742 has 24 divisors (see below), whose sum is σ = 10432893744. Its totient is φ = 1598685264.

The previous prime is 4805618731. The next prime is 4805618749. The reversal of 4805618742 is 2478165084.

4805618742 is a `hidden beast` number, since 4 + 8 + 0 + 561 + 87 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805618749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256333 + ... + 274440.

It is an arithmetic number, because the mean of its divisors is an integer number (434703906).

Almost surely, 2^4805618742 is an apocalyptic number.

4805618742 is an abundant number, since it is smaller than the sum of its proper divisors (5627275002).

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

4805618742 is a wasteful number, since it uses less digits than its factorization.

4805618742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531284 (or 531281 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 4805618742 is about 69322.5702206720. The cubic root of 4805618742 is about 1687.5232726338.

The spelling of 4805618742 in words is "four billion, eight hundred five million, six hundred eighteen thousand, seven hundred forty-two".