424123343207 has 4 divisors (see below), whose sum is σ = 424126020720. Its totient is φ = 424120665696.

The previous prime is 424123343173. The next prime is 424123343213. The reversal of 424123343207 is 702343321424.

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 424123343207 - 2³⁰ = 423049601383 is a prime.

It is a super-2 number, since 2×424123343207² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424123342207) 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, 1085138 + ... + 1423295.

It is an arithmetic number, because the mean of its divisors is an integer number (106031505180).

Almost surely, 2^424123343207 is an apocalyptic number.

424123343207 is a deficient number, since it is larger than the sum of its proper divisors (2677513).

424123343207 is a wasteful number, since it uses less digits than its factorization.

424123343207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677512.

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 424123343207 in words is "four hundred twenty-four billion, one hundred twenty-three million, three hundred forty-three thousand, two hundred seven".