42033002434 has 32 divisors (see below), whose sum is σ = 67564728000. Its totient is φ = 19554462720.

The previous prime is 42033002419. The next prime is 42033002437. The reversal of 42033002434 is 43420033024.

It is a junction number, because it is equal to n+sod(n) for n = 42033002399 and 42033002408.

It is not an unprimeable number, because it can be changed into a prime (42033002437) 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, 439342 + ... + 526390.

It is an arithmetic number, because the mean of its divisors is an integer number (2111397750).

Almost surely, 2^42033002434 is an apocalyptic number.

42033002434 is a deficient number, since it is larger than the sum of its proper divisors (25531725566).

42033002434 is a wasteful number, since it uses less digits than its factorization.

42033002434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87298.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 42033002434 its reverse (43420033024), we get a palindrome (85453035458).

The spelling of 42033002434 in words is "forty-two billion, thirty-three million, two thousand, four hundred thirty-four".