4024402344 has 24 divisors (see below), whose sum is σ = 10899423210. Its totient is φ = 1341467424.

The previous prime is 4024402339. The next prime is 4024402351. The reversal of 4024402344 is 4432044204.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4024379844 + 22500 = 63438^2 + 150^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 5 ways as a sum of consecutive naturals, for example, 27947167 + ... + 27947310.

Almost surely, 2^4024402344 is an apocalyptic number.

It is an amenable number.

4024402344 is an abundant number, since it is smaller than the sum of its proper divisors (6875020866).

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

4024402344 is a wasteful number, since it uses less digits than its factorization.

4024402344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894489 (or 55894482 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4024402344 is about 63438.1773382559. The cubic root of 4024402344 is about 1590.6225353881.

Adding to 4024402344 its reverse (4432044204), we get a palindrome (8456446548).

The spelling of 4024402344 in words is "four billion, twenty-four million, four hundred two thousand, three hundred forty-four".