2042403010 has 16 divisors (see below), whose sum is σ = 3803095800. Its totient is φ = 788790016.

The previous prime is 2042402963. The next prime is 2042403017. The reversal of 2042403010 is 103042402.

It can be written as a sum of positive squares in 4 ways, for example, as 913913361 + 1128489649 = 30231^2 + 33593^2 .

It is not an unprimeable number, because it can be changed into a prime (2042403017) 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, 3521095 + ... + 3521674.

Almost surely, 2^2042403010 is an apocalyptic number.

2042403010 is a deficient number, since it is larger than the sum of its proper divisors (1760692790).

2042403010 is a wasteful number, since it uses less digits than its factorization.

2042403010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7042805.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2042403010 is about 45192.9531011196. The cubic root of 2042403010 is about 1268.7629283224.

Adding to 2042403010 its reverse (103042402), we get a palindrome (2145445412).

The spelling of 2042403010 in words is "two billion, forty-two million, four hundred three thousand, ten".