424226700393 has 16 divisors (see below), whose sum is σ = 571093723200. Its totient is φ = 280091183040.

The previous prime is 424226700367. The next prime is 424226700421. The reversal of 424226700393 is 393007622424.

It is not a de Polignac number, because 424226700393 - 2¹⁸ = 424226438249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424226708393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392443 + ... + 1001231.

It is an arithmetic number, because the mean of its divisors is an integer number (35693357700).

Almost surely, 2^424226700393 is an apocalyptic number.

It is an amenable number.

424226700393 is a deficient number, since it is larger than the sum of its proper divisors (146867022807).

424226700393 is a wasteful number, since it uses less digits than its factorization.

424226700393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611032.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 424226700393 in words is "four hundred twenty-four billion, two hundred twenty-six million, seven hundred thousand, three hundred ninety-three".