42003211342412 has 6 divisors (see below), whose sum is σ = 73505619849228. Its totient is φ = 21001605671204.

The previous prime is 42003211342399. The next prime is 42003211342423. The reversal of 42003211342412 is 21424311230024.

42003211342412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 5250401417798 + ... + 5250401417805.

It is an arithmetic number, because the mean of its divisors is an integer number (12250936641538).

Almost surely, 2^{42003211342412} is an apocalyptic number.

It is an amenable number.

42003211342412 is a deficient number, since it is larger than the sum of its proper divisors (31502408506816).

42003211342412 is a wasteful number, since it uses less digits than its factorization.

42003211342412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10500802835607 (or 10500802835605 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 42003211342412 its reverse (21424311230024), we get a palindrome (63427522572436).

The spelling of 42003211342412 in words is "forty-two trillion, three billion, two hundred eleven million, three hundred forty-two thousand, four hundred twelve".