47582618343018 has 32 divisors (see below), whose sum is σ = 104053106234880. Its totient is φ = 14386130200560.

The previous prime is 47582618342993. The next prime is 47582618343089. The reversal of 47582618343018 is 81034381628574.

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, 821097180 + ... + 821155127.

It is an arithmetic number, because the mean of its divisors is an integer number (3251659569840).

Almost surely, 2^{47582618343018} is an apocalyptic number.

47582618343018 is an abundant number, since it is smaller than the sum of its proper divisors (56470487891862).

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

47582618343018 is a wasteful number, since it uses less digits than its factorization.

47582618343018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642252762.

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 47582618343018 in words is "forty-seven trillion, five hundred eighty-two billion, six hundred eighteen million, three hundred forty-three thousand, eighteen".