421313334341315 has 32 divisors (see below), whose sum is σ = 576867523026816. Its totient is φ = 292632523499520.

The previous prime is 421313334341309. The next prime is 421313334341351. The reversal of 421313334341315 is 513143433313124.

It is not a de Polignac number, because 421313334341315 - 2¹⁰ = 421313334340291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121846196 + ... + 125256225.

It is an arithmetic number, because the mean of its divisors is an integer number (18027110094588).

Almost surely, 2^{421313334341315} is an apocalyptic number.

421313334341315 is a deficient number, since it is larger than the sum of its proper divisors (155554188685501).

421313334341315 is a wasteful number, since it uses less digits than its factorization.

421313334341315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247103999.

The product of its digits is 466560, while the sum is 41.

Adding to 421313334341315 its reverse (513143433313124), we get a palindrome (934456767654439).

The spelling of 421313334341315 in words is "four hundred twenty-one trillion, three hundred thirteen billion, three hundred thirty-four million, three hundred forty-one thousand, three hundred fifteen".