424340223112 has 32 divisors (see below), whose sum is σ = 873007654680. Its totient is φ = 192154060800.

The previous prime is 424340223101. The next prime is 424340223113. The reversal of 424340223112 is 211322043424.

It can be written as a sum of positive squares in 4 ways, for example, as 305815636036 + 118524587076 = 553006^2 + 344274^2 .

It is not an unprimeable number, because it can be changed into a prime (424340223113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38486889 + ... + 38497912.

Almost surely, 2^424340223112 is an apocalyptic number.

It is an amenable number.

424340223112 is an abundant number, since it is smaller than the sum of its proper divisors (448667431568).

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

424340223112 is a wasteful number, since it uses less digits than its factorization.

424340223112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76984873 (or 76984869 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 424340223112 its reverse (211322043424), we get a palindrome (635662266536).

The spelling of 424340223112 in words is "four hundred twenty-four billion, three hundred forty million, two hundred twenty-three thousand, one hundred twelve".