34511720444 has 12 divisors (see below), whose sum is σ = 60400434864. Its totient is φ = 17254453344.

The previous prime is 34511720431. The next prime is 34511720471. The reversal of 34511720444 is 44402711543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295529 + ... + 395424.

It is an arithmetic number, because the mean of its divisors is an integer number (5033369572).

Almost surely, 2^34511720444 is an apocalyptic number.

It is an amenable number.

34511720444 is a deficient number, since it is larger than the sum of its proper divisors (25888714420).

34511720444 is a wasteful number, since it uses less digits than its factorization.

34511720444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703444 (or 703442 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 34511720444 in words is "thirty-four billion, five hundred eleven million, seven hundred twenty thousand, four hundred forty-four".