34563540544 has 56 divisors (see below), whose sum is σ = 75664560888. Its totient is φ = 15563304960.

The previous prime is 34563540541. The next prime is 34563540553. The reversal of 34563540544 is 44504536543.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1398760000 + 33164780544 = 37400^2 + 182112^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34563540544.

It is not an unprimeable number, because it can be changed into a prime (34563540541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472507 + ... + 540730.

It is an arithmetic number, because the mean of its divisors is an integer number (1351152873).

Almost surely, 2^34563540544 is an apocalyptic number.

It is an amenable number.

34563540544 is an abundant number, since it is smaller than the sum of its proper divisors (41101020344).

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

34563540544 is a wasteful number, since it uses less digits than its factorization.

34563540544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013303 (or 1013293 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 34563540544 in words is "thirty-four billion, five hundred sixty-three million, five hundred forty thousand, five hundred forty-four".