2333402442 has 36 divisors (see below), whose sum is σ = 5881128786. Its totient is φ = 666686160.

The previous prime is 2333402429. The next prime is 2333402443. The reversal of 2333402442 is 2442043332.

It can be written as a sum of positive squares in only one way, i.e., 2021491521 + 311910921 = 44961^2 + 17661^2 .

It is not an unprimeable number, because it can be changed into a prime (2333402443) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1321909 + ... + 1323672.

Almost surely, 2^2333402442 is an apocalyptic number.

2333402442 is an abundant number, since it is smaller than the sum of its proper divisors (3547726344).

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

2333402442 is a wasteful number, since it uses less digits than its factorization.

2333402442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645603 (or 2645593 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2333402442 is about 48305.3044913289. The cubic root of 2333402442 is about 1326.3654971380.

Adding to 2333402442 its reverse (2442043332), we get a palindrome (4775445774).

The spelling of 2333402442 in words is "two billion, three hundred thirty-three million, four hundred two thousand, four hundred forty-two".