42232603564623 has 32 divisors (see below), whose sum is σ = 60748760894400. Its totient is φ = 25998349285376.

The previous prime is 42232603564621. The next prime is 42232603564637. The reversal of 42232603564623 is 32646530623224.

It is a happy number.

42232603564623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42232603564623 - 2¹ = 42232603564621 is a prime.

It is a super-2 number, since 2×42232603564623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232603564621) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 150116533 + ... + 150397601.

It is an arithmetic number, because the mean of its divisors is an integer number (1898398777950).

Almost surely, 2^{42232603564623} is an apocalyptic number.

42232603564623 is a deficient number, since it is larger than the sum of its proper divisors (18516157329777).

42232603564623 is a wasteful number, since it uses less digits than its factorization.

42232603564623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336731.

The product of its (nonzero) digits is 7464960, while the sum is 48.

The spelling of 42232603564623 in words is "forty-two trillion, two hundred thirty-two billion, six hundred three million, five hundred sixty-four thousand, six hundred twenty-three".