34481481456778 has 8 divisors (see below), whose sum is σ = 54764705843172. Its totient is φ = 16226579509056.

The previous prime is 34481481456769. The next prime is 34481481456797. The reversal of 34481481456778 is 87765418418443.

It can be written as a sum of positive squares in 2 ways, for example, as 34333189459209 + 148291997569 = 5859453^2 + 385087^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507080609625 + ... + 507080609692.

Almost surely, 2^{34481481456778} is an apocalyptic number.

34481481456778 is a deficient number, since it is larger than the sum of its proper divisors (20283224386394).

34481481456778 is a wasteful number, since it uses less digits than its factorization.

34481481456778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014161219336.

The product of its digits is 578027520, while the sum is 70.

The spelling of 34481481456778 in words is "thirty-four trillion, four hundred eighty-one billion, four hundred eighty-one million, four hundred fifty-six thousand, seven hundred seventy-eight".