2302402042 has 16 divisors (see below), whose sum is σ = 3512238912. Its totient is φ = 1131757920.

The previous prime is 2302402033. The next prime is 2302402049. The reversal of 2302402042 is 2402042032.

It is not an unprimeable number, because it can be changed into a prime (2302402049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20053 + ... + 70759.

It is an arithmetic number, because the mean of its divisors is an integer number (219514932).

Almost surely, 2^2302402042 is an apocalyptic number.

2302402042 is a deficient number, since it is larger than the sum of its proper divisors (1209836870).

2302402042 is a wasteful number, since it uses less digits than its factorization.

2302402042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51093.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2302402042 is about 47983.3517170279. The cubic root of 2302402042 is about 1320.4654851279.

Adding to 2302402042 its reverse (2402042032), we get a palindrome (4704444074).

The spelling of 2302402042 in words is "two billion, three hundred two million, four hundred two thousand, forty-two".