33041430042 has 64 divisors (see below), whose sum is σ = 69505413120. Its totient is φ = 10457539200.

The previous prime is 33041430013. The next prime is 33041430043. The reversal of 33041430042 is 24003414033.

It is a junction number, because it is equal to n+sod(n) for n = 33041429994 and 33041430021.

It is not an unprimeable number, because it can be changed into a prime (33041430043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6263518 + ... + 6268790.

It is an arithmetic number, because the mean of its divisors is an integer number (1086022080).

Almost surely, 2^33041430042 is an apocalyptic number.

33041430042 is an abundant number, since it is smaller than the sum of its proper divisors (36463983078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33041430042 is a wasteful number, since it uses less digits than its factorization.

33041430042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5939.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 33041430042 its reverse (24003414033), we get a palindrome (57044844075).

The spelling of 33041430042 in words is "thirty-three billion, forty-one million, four hundred thirty thousand, forty-two".