2042435002 has 16 divisors (see below), whose sum is σ = 3151022472. Its totient is φ = 992174400.

The previous prime is 2042434991. The next prime is 2042435009. The reversal of 2042435002 is 2005342402.

It can be written as a sum of positive squares in 4 ways, for example, as 1782612841 + 259822161 = 42221^2 + 16119^2 .

It is not an unprimeable number, because it can be changed into a prime (2042435009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32188 + ... + 71560.

Almost surely, 2^2042435002 is an apocalyptic number.

2042435002 is a deficient number, since it is larger than the sum of its proper divisors (1108587470).

2042435002 is a wasteful number, since it uses less digits than its factorization.

2042435002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40113.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2042435002 is about 45193.3070487213. The cubic root of 2042435002 is about 1268.7695528804.

Adding to 2042435002 its reverse (2005342402), we get a palindrome (4047777404).

The spelling of 2042435002 in words is "two billion, forty-two million, four hundred thirty-five thousand, two".