424052355412 has 48 divisors (see below), whose sum is σ = 869231587840. Its totient is φ = 177223207392.

The previous prime is 424052355407. The next prime is 424052355443. The reversal of 424052355412 is 214553250424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460783 + ... + 1029769.

Almost surely, 2^424052355412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424052355412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434615793920).

424052355412 is an abundant number, since it is smaller than the sum of its proper divisors (445179232428).

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

424052355412 is a wasteful number, since it uses less digits than its factorization.

424052355412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569660 (or 569658 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 424052355412 in words is "four hundred twenty-four billion, fifty-two million, three hundred fifty-five thousand, four hundred twelve".