42235302402004 has 6 divisors (see below), whose sum is σ = 73911779203514. Its totient is φ = 21117651201000.

The previous prime is 42235302401977. The next prime is 42235302402103. The reversal of 42235302402004 is 40020420353224.

42235302402004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38697705679504 + 3537596722500 = 6220748^2 + 1880850^2 .

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 as a sum of consecutive naturals, namely, 5279412800247 + ... + 5279412800254.

Almost surely, 2^{42235302402004} is an apocalyptic number.

It is an amenable number.

42235302402004 is a deficient number, since it is larger than the sum of its proper divisors (31676476801510).

42235302402004 is a wasteful number, since it uses less digits than its factorization.

42235302402004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558825600505 (or 10558825600503 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 42235302402004 its reverse (40020420353224), we get a palindrome (82255722755228).

The spelling of 42235302402004 in words is "forty-two trillion, two hundred thirty-five billion, three hundred two million, four hundred two thousand, four".