34531044242 has 16 divisors (see below), whose sum is σ = 53220177240. Its totient is φ = 16791401088.

The previous prime is 34531044203. The next prime is 34531044253. The reversal of 34531044242 is 24244013543.

It can be written as a sum of positive squares in 4 ways, for example, as 24473160721 + 10057883521 = 156439^2 + 100289^2 .

It is a super-2 number, since 2×34531044242² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34531044199 and 34531044208.

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, 65078 + ... + 270734.

Almost surely, 2^34531044242 is an apocalyptic number.

34531044242 is a deficient number, since it is larger than the sum of its proper divisors (18689132998).

34531044242 is a wasteful number, since it uses less digits than its factorization.

34531044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207965.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 34531044242 its reverse (24244013543), we get a palindrome (58775057785).

The spelling of 34531044242 in words is "thirty-four billion, five hundred thirty-one million, forty-four thousand, two hundred forty-two".