33334231042 has 16 divisors (see below), whose sum is σ = 57148534080. Its totient is φ = 14285064528.

The previous prime is 33334231019. The next prime is 33334231067. The reversal of 33334231042 is 24013243333.

It is a happy number.

It is a super-2 number, since 2×33334231042² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33334231042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133308 + ... + 290584.

It is an arithmetic number, because the mean of its divisors is an integer number (3571783380).

Almost surely, 2^33334231042 is an apocalyptic number.

33334231042 is a deficient number, since it is larger than the sum of its proper divisors (23814303038).

33334231042 is a wasteful number, since it uses less digits than its factorization.

33334231042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172425.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 33334231042 its reverse (24013243333), we get a palindrome (57347474375).

The spelling of 33334231042 in words is "thirty-three billion, three hundred thirty-four million, two hundred thirty-one thousand, forty-two".