34043532212 has 24 divisors (see below), whose sum is σ = 60609948840. Its totient is φ = 16726930560.

The previous prime is 34043532209. The next prime is 34043532217. The reversal of 34043532212 is 21223534043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5874609316 + 28168922896 = 76646^2 + 167836^2 .

It is a super-2 number, since 2×34043532212² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043532217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195578 + ... + 326094.

It is an arithmetic number, because the mean of its divisors is an integer number (2525414535).

Almost surely, 2^34043532212 is an apocalyptic number.

It is an amenable number.

34043532212 is a deficient number, since it is larger than the sum of its proper divisors (26566416628).

34043532212 is a wasteful number, since it uses less digits than its factorization.

34043532212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131651 (or 131649 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The spelling of 34043532212 in words is "thirty-four billion, forty-three million, five hundred thirty-two thousand, two hundred twelve".