34543413012 has 12 divisors (see below), whose sum is σ = 80601297056. Its totient is φ = 11514471000.

The previous prime is 34543412989. The next prime is 34543413013. The reversal of 34543413012 is 21031434543.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×34543413012² (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 (34543413013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1439308864 + ... + 1439308887.

Almost surely, 2^34543413012 is an apocalyptic number.

It is an amenable number.

34543413012 is an abundant number, since it is smaller than the sum of its proper divisors (46057884044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34543413012 is a wasteful number, since it uses less digits than its factorization.

34543413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878617758 (or 2878617756 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 34543413012 its reverse (21031434543), we get a palindrome (55574847555).

The spelling of 34543413012 in words is "thirty-four billion, five hundred forty-three million, four hundred thirteen thousand, twelve".