42243103402030 has 16 divisors (see below), whose sum is σ = 76040856835344. Its totient is φ = 16896514536000.

The previous prime is 42243103402007. The next prime is 42243103402069. The reversal of 42243103402030 is 3020430134224.

42243103402030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42243103402030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90608967 + ... + 91073986.

It is an arithmetic number, because the mean of its divisors is an integer number (4752553552209).

Almost surely, 2^{42243103402030} is an apocalyptic number.

42243103402030 is a deficient number, since it is larger than the sum of its proper divisors (33797753433314).

42243103402030 is a wasteful number, since it uses less digits than its factorization.

42243103402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181706211.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42243103402030 its reverse (3020430134224), we get a palindrome (45263533536254).

The spelling of 42243103402030 in words is "forty-two trillion, two hundred forty-three billion, one hundred three million, four hundred two thousand, thirty".