2034480027905 has 16 divisors (see below), whose sum is σ = 2672275411344. Its totient is φ = 1477755982080.

The previous prime is 2034480027893. The next prime is 2034480027953. The reversal of 2034480027905 is 5097200844302.

It is a Cunningham number, because it is equal to 1426352²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 937116930304 + 1097363097601 = 968048^2 + 1047551^2 .

It is not a de Polignac number, because 2034480027905 - 2¹⁰ = 2034480026881 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 256550894 + ... + 256558823.

It is an arithmetic number, because the mean of its divisors is an integer number (167017213209).

Almost surely, 2^{2034480027905} is an apocalyptic number.

It is an amenable number.

2034480027905 is a deficient number, since it is larger than the sum of its proper divisors (637795383439).

2034480027905 is a wasteful number, since it uses less digits than its factorization.

2034480027905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513109796.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 2034480027905 in words is "two trillion, thirty-four billion, four hundred eighty million, twenty-seven thousand, nine hundred five".