421453314232301 has 8 divisors (see below), whose sum is σ = 456023855869344. Its totient is φ = 387190066299120.

The previous prime is 421453314232277. The next prime is 421453314232303. The reversal of 421453314232301 is 103232413354124.

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 421453314232301 - 2³⁸ = 421178436325357 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 (421453314232303) 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, 76823423111 + ... + 76823428596.

It is an arithmetic number, because the mean of its divisors is an integer number (57002981983668).

Almost surely, 2^{421453314232301} is an apocalyptic number.

It is an amenable number.

421453314232301 is a deficient number, since it is larger than the sum of its proper divisors (34570541637043).

421453314232301 is a wasteful number, since it uses less digits than its factorization.

421453314232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153646851931.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 421453314232301 its reverse (103232413354124), we get a palindrome (524685727586425).

The spelling of 421453314232301 in words is "four hundred twenty-one trillion, four hundred fifty-three billion, three hundred fourteen million, two hundred thirty-two thousand, three hundred one".