421150114343239 has 4 divisors (see below), whose sum is σ = 421155127104624. Its totient is φ = 421145101581856.

The previous prime is 421150114343227. The next prime is 421150114343261. The reversal of 421150114343239 is 932343411051124.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 421150114343239 - 2¹¹ = 421150114341191 is a prime.

It is a super-2 number, since 2×421150114343239² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 421150114343195 and 421150114343204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421150114341239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506254667 + ... + 2506422700.

It is an arithmetic number, because the mean of its divisors is an integer number (105288781776156).

Almost surely, 2^{421150114343239} is an apocalyptic number.

421150114343239 is a deficient number, since it is larger than the sum of its proper divisors (5012761385).

421150114343239 is an equidigital number, since it uses as much as digits as its factorization.

421150114343239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012761384.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 421150114343239 in words is "four hundred twenty-one trillion, one hundred fifty billion, one hundred fourteen million, three hundred forty-three thousand, two hundred thirty-nine".