4412421624 has 32 divisors (see below), whose sum is σ = 11879597520. Its totient is φ = 1357668096.

The previous prime is 4412421583. The next prime is 4412421647. The reversal of 4412421624 is 4261242144.

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

It is a junction number, because it is equal to n+sod(n) for n = 4412421591 and 4412421600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7070877 + ... + 7071500.

Almost surely, 2^4412421624 is an apocalyptic number.

It is an amenable number.

4412421624 is an abundant number, since it is smaller than the sum of its proper divisors (7467175896).

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

4412421624 is a wasteful number, since it uses less digits than its factorization.

4412421624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14142399 (or 14142395 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 4412421624 is about 66426.0613313781. The cubic root of 4412421624 is about 1640.1831076534.

Adding to 4412421624 its reverse (4261242144), we get a palindrome (8673663768).

The spelling of 4412421624 in words is "four billion, four hundred twelve million, four hundred twenty-one thousand, six hundred twenty-four".