34043040032 has 12 divisors (see below), whose sum is σ = 67022235126. Its totient is φ = 17021520000.

The previous prime is 34043040019. The next prime is 34043040067. The reversal of 34043040032 is 23004034043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29215013776 + 4828026256 = 170924^2 + 69484^2 .

It is a super-2 number, since 2×34043040032² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531922469 + ... + 531922532.

Almost surely, 2^34043040032 is an apocalyptic number.

34043040032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34043040032 is a deficient number, since it is larger than the sum of its proper divisors (32979195094).

34043040032 is a wasteful number, since it uses less digits than its factorization.

34043040032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063845011 (or 1063845003 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 34043040032 its reverse (23004034043), we get a palindrome (57047074075).

The spelling of 34043040032 in words is "thirty-four billion, forty-three million, forty thousand, thirty-two".