34243413412 has 36 divisors (see below), whose sum is σ = 68707352196. Its totient is φ = 14874961920.

The previous prime is 34243413359. The next prime is 34243413419. The reversal of 34243413412 is 21431434243.

It can be written as a sum of positive squares in 6 ways, for example, as 3920763456 + 30322649956 = 62616^2 + 174134^2 .

It is a super-2 number, since 2×34243413412² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34243413419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1478389 + ... + 1501372.

It is an arithmetic number, because the mean of its divisors is an integer number (1908537561).

Almost surely, 2^34243413412 is an apocalyptic number.

It is an amenable number.

34243413412 is an abundant number, since it is smaller than the sum of its proper divisors (34463938784).

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

34243413412 is a wasteful number, since it uses less digits than its factorization.

34243413412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979808 (or 2979793 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

Adding to 34243413412 its reverse (21431434243), we get a palindrome (55674847655).

The spelling of 34243413412 in words is "thirty-four billion, two hundred forty-three million, four hundred thirteen thousand, four hundred twelve".