2442662442 has 48 divisors (see below), whose sum is σ = 6113195712. Its totient is φ = 696658560.

The previous prime is 2442662413. The next prime is 2442662471.

2442662442 is a `hidden beast` number, since 2 + 4 + 4 + 26 + 624 + 4 + 2 = 666.

2442662442 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2442662413) and next prime (2442662471).

It is a junction number, because it is equal to n+sod(n) for n = 2442662397 and 2442662406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359478 + ... + 366209.

It is an arithmetic number, because the mean of its divisors is an integer number (127358244).

Almost surely, 2^2442662442 is an apocalyptic number.

2442662442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2442662442 is an abundant number, since it is smaller than the sum of its proper divisors (3670533270).

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

2442662442 is a wasteful number, since it uses less digits than its factorization.

2442662442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725723 (or 725720 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The square root of 2442662442 is about 49423.2985746601. The cubic root of 2442662442 is about 1346.7525864072.

It can be divided in two parts, 24426 and 62442, that added together give a palindrome (86868).

The spelling of 2442662442 in words is "two billion, four hundred forty-two million, six hundred sixty-two thousand, four hundred forty-two".