421115212242335 has 16 divisors (see below), whose sum is σ = 551099167731840. Its totient is φ = 307040964871680.

The previous prime is 421115212242323. The next prime is 421115212242509. The reversal of 421115212242335 is 533242212511124.

It is not a de Polignac number, because 421115212242335 - 2⁸ = 421115212242079 is a prime.

It is a congruent number.

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, 41004397226 + ... + 41004407495.

It is an arithmetic number, because the mean of its divisors is an integer number (34443697983240).

Almost surely, 2^{421115212242335} is an apocalyptic number.

421115212242335 is a deficient number, since it is larger than the sum of its proper divisors (129983955489505).

421115212242335 is a wasteful number, since it uses less digits than its factorization.

421115212242335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82008804818.

The product of its digits is 115200, while the sum is 38.

Adding to 421115212242335 its reverse (533242212511124), we get a palindrome (954357424753459).

The spelling of 421115212242335 in words is "four hundred twenty-one trillion, one hundred fifteen billion, two hundred twelve million, two hundred forty-two thousand, three hundred thirty-five".