34531333642 has 24 divisors (see below), whose sum is σ = 56113718220. Its totient is φ = 15930195840.

The previous prime is 34531333637. The next prime is 34531333643. The reversal of 34531333642 is 24633313543.

It can be written as a sum of positive squares in 6 ways, for example, as 1071973081 + 33459360561 = 32741^2 + 182919^2 .

It is not an unprimeable number, because it can be changed into a prime (34531333643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 748584 + ... + 793372.

Almost surely, 2^34531333642 is an apocalyptic number.

34531333642 is a deficient number, since it is larger than the sum of its proper divisors (21582384578).

34531333642 is a wasteful number, since it uses less digits than its factorization.

34531333642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47098 (or 47085 counting only the distinct ones).

The product of its digits is 233280, while the sum is 37.

The spelling of 34531333642 in words is "thirty-four billion, five hundred thirty-one million, three hundred thirty-three thousand, six hundred forty-two".