415428207018 has 64 divisors (see below), whose sum is σ = 965452981248. Its totient is φ = 117772670720.

The previous prime is 415428206983. The next prime is 415428207031. The reversal of 415428207018 is 810702824514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 921180 + ... + 1295927.

It is an arithmetic number, because the mean of its divisors is an integer number (15085202832).

Almost surely, 2^415428207018 is an apocalyptic number.

415428207018 is an abundant number, since it is smaller than the sum of its proper divisors (550024774230).

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

415428207018 is a wasteful number, since it uses less digits than its factorization.

415428207018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217307.

The product of its (nonzero) digits is 143360, while the sum is 42.

The spelling of 415428207018 in words is "four hundred fifteen billion, four hundred twenty-eight million, two hundred seven thousand, eighteen".