34205403544 has 16 divisors (see below), whose sum is σ = 69068603520. Its totient is φ = 15787109280.

The previous prime is 34205403541. The next prime is 34205403559. The reversal of 34205403544 is 44530450243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34205403541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164448952 + ... + 164449159.

It is an arithmetic number, because the mean of its divisors is an integer number (4316787720).

Almost surely, 2^34205403544 is an apocalyptic number.

It is an amenable number.

34205403544 is an abundant number, since it is smaller than the sum of its proper divisors (34863199976).

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

34205403544 is a wasteful number, since it uses less digits than its factorization.

34205403544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328898130 (or 328898126 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 34205403544 its reverse (44530450243), we get a palindrome (78735853787).

The spelling of 34205403544 in words is "thirty-four billion, two hundred five million, four hundred three thousand, five hundred forty-four".