2330661442 has 8 divisors (see below), whose sum is σ = 3497100732. Its totient is φ = 1164961200.

The previous prime is 2330661409. The next prime is 2330661449. The reversal of 2330661442 is 2441660332.

It can be written as a sum of positive squares in 2 ways, for example, as 1756531921 + 574129521 = 41911^2 + 23961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2330661449) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 176809 + ... + 189532.

Almost surely, 2^2330661442 is an apocalyptic number.

2330661442 is a deficient number, since it is larger than the sum of its proper divisors (1166439290).

2330661442 is a wasteful number, since it uses less digits than its factorization.

2330661442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369524.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2330661442 is about 48276.9245292200. The cubic root of 2330661442 is about 1325.8459421977.

It can be divided in two parts, 23306 and 61442, that added together give a palindrome (84748).

The spelling of 2330661442 in words is "two billion, three hundred thirty million, six hundred sixty-one thousand, four hundred forty-two".