42333440434203 has 16 divisors (see below), whose sum is σ = 56534824352000. Its totient is φ = 28177176313440.

The previous prime is 42333440434163. The next prime is 42333440434267. The reversal of 42333440434203 is 30243404433324.

It is a happy number.

It is not a de Polignac number, because 42333440434203 - 2³⁸ = 42058562527259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42333440234203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215285373 + ... + 215481921.

It is an arithmetic number, because the mean of its divisors is an integer number (3533426522000).

Almost surely, 2^{42333440434203} is an apocalyptic number.

42333440434203 is a deficient number, since it is larger than the sum of its proper divisors (14201383917797).

42333440434203 is a wasteful number, since it uses less digits than its factorization.

42333440434203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310962.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 42333440434203 its reverse (30243404433324), we get a palindrome (72576844867527).

The spelling of 42333440434203 in words is "forty-two trillion, three hundred thirty-three billion, four hundred forty million, four hundred thirty-four thousand, two hundred three".