424154243152 has 10 divisors (see below), whose sum is σ = 821798846138. Its totient is φ = 212077121568.

The previous prime is 424154243111. The next prime is 424154243167. The reversal of 424154243152 is 251342451424.

It can be written as a sum of positive squares in only one way, i.e., 331412067856 + 92742175296 = 575684^2 + 304536^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13254820083 + ... + 13254820114.

Almost surely, 2^424154243152 is an apocalyptic number.

It is an amenable number.

424154243152 is a deficient number, since it is larger than the sum of its proper divisors (397644602986).

424154243152 is a wasteful number, since it uses less digits than its factorization.

424154243152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26509640205 (or 26509640199 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

Adding to 424154243152 its reverse (251342451424), we get a palindrome (675496694576).

The spelling of 424154243152 in words is "four hundred twenty-four billion, one hundred fifty-four million, two hundred forty-three thousand, one hundred fifty-two".