424556350012 has 6 divisors (see below), whose sum is σ = 742973612528. Its totient is φ = 212278175004.

The previous prime is 424556349979. The next prime is 424556350013. The reversal of 424556350012 is 210053655424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424556350013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53069543748 + ... + 53069543755.

Almost surely, 2^424556350012 is an apocalyptic number.

It is an amenable number.

424556350012 is a deficient number, since it is larger than the sum of its proper divisors (318417262516).

424556350012 is a wasteful number, since it uses less digits than its factorization.

424556350012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106139087507 (or 106139087505 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 424556350012 in words is "four hundred twenty-four billion, five hundred fifty-six million, three hundred fifty thousand, twelve".