10403030042 has 16 divisors (see below), whose sum is σ = 16465965120. Its totient is φ = 4919457312.

The previous prime is 10403030039. The next prime is 10403030047. The reversal of 10403030042 is 24003030401.

It is a self number, because there is not a number n which added to its sum of digits gives 10403030042.

It is not an unprimeable number, because it can be changed into a prime (10403030047) 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 7 ways as a sum of consecutive naturals, for example, 1266428 + ... + 1274615.

It is an arithmetic number, because the mean of its divisors is an integer number (1029122820).

Almost surely, 2^10403030042 is an apocalyptic number.

10403030042 is a deficient number, since it is larger than the sum of its proper divisors (6062935078).

10403030042 is a wasteful number, since it uses less digits than its factorization.

10403030042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541157.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10403030042 its reverse (24003030401), we get a palindrome (34406060443).

The spelling of 10403030042 in words is "ten billion, four hundred three million, thirty thousand, forty-two".