415630620242 has 16 divisors (see below), whose sum is σ = 638347582080. Its totient is φ = 202870826928.

The previous prime is 415630620217. The next prime is 415630620271. The reversal of 415630620242 is 242026036514.

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, 5646728 + ... + 5719859.

It is an arithmetic number, because the mean of its divisors is an integer number (39896723880).

Almost surely, 2^415630620242 is an apocalyptic number.

415630620242 is a deficient number, since it is larger than the sum of its proper divisors (222716961838).

415630620242 is a wasteful number, since it uses less digits than its factorization.

415630620242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367025.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 415630620242 its reverse (242026036514), we get a palindrome (657656656756).

The spelling of 415630620242 in words is "four hundred fifteen billion, six hundred thirty million, six hundred twenty thousand, two hundred forty-two".