3478422833776 has 40 divisors (see below), whose sum is σ = 7359238625904. Its totient is φ = 1579570613760.

The previous prime is 3478422833647. The next prime is 3478422833777. The reversal of 3478422833776 is 6773382248743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478422833777) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9384391 + ... + 9748006.

Almost surely, 2^{3478422833776} is an apocalyptic number.

It is an amenable number.

3478422833776 is an abundant number, since it is smaller than the sum of its proper divisors (3880815792128).

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

3478422833776 is a wasteful number, since it uses less digits than its factorization.

3478422833776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19133449 (or 19133443 counting only the distinct ones).

The product of its digits is 227598336, while the sum is 64.

The spelling of 3478422833776 in words is "three trillion, four hundred seventy-eight billion, four hundred twenty-two million, eight hundred thirty-three thousand, seven hundred seventy-six".