4718056240 has 80 divisors (see below), whose sum is σ = 12119813568. Its totient is φ = 1698971648.

The previous prime is 4718056201. The next prime is 4718056261. The reversal of 4718056240 is 426508174.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 4718056240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44137 + ... + 106696.

Almost surely, 2^4718056240 is an apocalyptic number.

4718056240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4718056240 is an abundant number, since it is smaller than the sum of its proper divisors (7401757328).

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

4718056240 is a wasteful number, since it uses less digits than its factorization.

4718056240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150886 (or 150880 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 4718056240 is about 68688.1084322461. The cubic root of 4718056240 is about 1677.2110093314.

The spelling of 4718056240 in words is "four billion, seven hundred eighteen million, fifty-six thousand, two hundred forty".