33241042542 has 32 divisors (see below), whose sum is σ = 66624171264. Its totient is φ = 11056694400.

The previous prime is 33241042529. The next prime is 33241042579. The reversal of 33241042542 is 24524014233.

It is a super-2 number, since 2×33241042542² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7038742 + ... + 7043462.

It is an arithmetic number, because the mean of its divisors is an integer number (2082005352).

Almost surely, 2^33241042542 is an apocalyptic number.

33241042542 is an abundant number, since it is smaller than the sum of its proper divisors (33383128722).

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

33241042542 is a wasteful number, since it uses less digits than its factorization.

33241042542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6984.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 33241042542 its reverse (24524014233), we get a palindrome (57765056775).

The spelling of 33241042542 in words is "thirty-three billion, two hundred forty-one million, forty-two thousand, five hundred forty-two".