456341234221 has 8 divisors (see below), whose sum is σ = 504192873024. Its totient is φ = 410823821760.

The previous prime is 456341234213. The next prime is 456341234257. The reversal of 456341234221 is 122432143654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 456341234221 - 2³ = 456341234213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456341234291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583556175 + ... + 583556956.

It is an arithmetic number, because the mean of its divisors is an integer number (63024109128).

Almost surely, 2^456341234221 is an apocalyptic number.

It is an amenable number.

456341234221 is a deficient number, since it is larger than the sum of its proper divisors (47851638803).

456341234221 is a wasteful number, since it uses less digits than its factorization.

456341234221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167113171.

The product of its digits is 138240, while the sum is 37.

Adding to 456341234221 its reverse (122432143654), we get a palindrome (578773377875).

The spelling of 456341234221 in words is "four hundred fifty-six billion, three hundred forty-one million, two hundred thirty-four thousand, two hundred twenty-one".