4402242135 has 32 divisors (see below), whose sum is σ = 7895494080. Its totient is φ = 2327076864.

The previous prime is 4402242127. The next prime is 4402242139. The reversal of 4402242135 is 5312422044.

4402242135 is a `hidden beast` number, since 4 + 402 + 242 + 13 + 5 = 666.

It is not a de Polignac number, because 4402242135 - 2³ = 4402242127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4402242099 and 4402242108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402242139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129034 + ... + 159543.

It is an arithmetic number, because the mean of its divisors is an integer number (246734190).

Almost surely, 2^4402242135 is an apocalyptic number.

4402242135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4402242135 is a deficient number, since it is larger than the sum of its proper divisors (3493251945).

4402242135 is a wasteful number, since it uses less digits than its factorization.

4402242135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288704 (or 288698 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4402242135 is about 66349.3943830688. The cubic root of 4402242135 is about 1638.9208316483.

Adding to 4402242135 its reverse (5312422044), we get a palindrome (9714664179).

The spelling of 4402242135 in words is "four billion, four hundred two million, two hundred forty-two thousand, one hundred thirty-five".