424583253438 has 8 divisors (see below), whose sum is σ = 849166506888. Its totient is φ = 141527751144.

The previous prime is 424583253401. The next prime is 424583253463. The reversal of 424583253438 is 834352385424.

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

424583253438 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35381937781 + ... + 35381937792.

It is an arithmetic number, because the mean of its divisors is an integer number (106145813361).

Almost surely, 2^424583253438 is an apocalyptic number.

424583253438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424583253438 is a wasteful number, since it uses less digits than its factorization.

424583253438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70763875578.

The product of its digits is 11059200, while the sum is 51.

The spelling of 424583253438 in words is "four hundred twenty-four billion, five hundred eighty-three million, two hundred fifty-three thousand, four hundred thirty-eight".