424112212424 has 8 divisors (see below), whose sum is σ = 795210398310. Its totient is φ = 212056106208.

The previous prime is 424112212369. The next prime is 424112212427. The reversal of 424112212424 is 424212211424.

It can be written as a sum of positive squares in only one way, i.e., 372078040324 + 52034172100 = 609982^2 + 228110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (424112212427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26507013269 + ... + 26507013284.

Almost surely, 2^424112212424 is an apocalyptic number.

It is an amenable number.

424112212424 is a deficient number, since it is larger than the sum of its proper divisors (371098185886).

424112212424 is a wasteful number, since it uses less digits than its factorization.

424112212424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53014026559 (or 53014026555 counting only the distinct ones).

The product of its digits is 8192, while the sum is 29.

Adding to 424112212424 its reverse (424212211424), we get a palindrome (848324423848).

The spelling of 424112212424 in words is "four hundred twenty-four billion, one hundred twelve million, two hundred twelve thousand, four hundred twenty-four".