424420034344 has 16 divisors (see below), whose sum is σ = 795803344020. Its totient is φ = 212205809280.

The previous prime is 424420034323. The next prime is 424420034369. The reversal of 424420034344 is 443430024424.

It can be written as a sum of positive squares in 2 ways, for example, as 387493800100 + 36926234244 = 622490^2 + 192162^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74527 + ... + 924334.

Almost surely, 2^424420034344 is an apocalyptic number.

It is an amenable number.

424420034344 is a deficient number, since it is larger than the sum of its proper divisors (371383309676).

424420034344 is a wasteful number, since it uses less digits than its factorization.

424420034344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051980 (or 1051976 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 424420034344 its reverse (443430024424), we get a palindrome (867850058768).

The spelling of 424420034344 in words is "four hundred twenty-four billion, four hundred twenty million, thirty-four thousand, three hundred forty-four".