424243013552 has 40 divisors (see below), whose sum is σ = 834696076032. Its totient is φ = 208845806400.

The previous prime is 424243013507. The next prime is 424243013611. The reversal of 424243013552 is 255310342424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569027 + ... + 1082717.

Almost surely, 2^424243013552 is an apocalyptic number.

It is an amenable number.

424243013552 is a deficient number, since it is larger than the sum of its proper divisors (410453062480).

424243013552 is a wasteful number, since it uses less digits than its factorization.

424243013552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514497 (or 514491 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 424243013552 its reverse (255310342424), we get a palindrome (679553355976).

The spelling of 424243013552 in words is "four hundred twenty-four billion, two hundred forty-three million, thirteen thousand, five hundred fifty-two".