3447116376404 has 12 divisors (see below), whose sum is σ = 6036494160564. Its totient is φ = 1722403759104.

The previous prime is 3447116376377. The next prime is 3447116376419. The reversal of 3447116376404 is 4046736117443.

It can be written as a sum of positive squares in 2 ways, for example, as 3227239788304 + 219876588100 = 1796452^2 + 468910^2 .

It is a super-2 number, since 2×3447116376404² (a number of 26 digits) contains 22 as substring.

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, 288600557 + ... + 288612500.

It is an arithmetic number, because the mean of its divisors is an integer number (503041180047).

Almost surely, 2^{3447116376404} is an apocalyptic number.

It is an amenable number.

3447116376404 is a deficient number, since it is larger than the sum of its proper divisors (2589377784160).

3447116376404 is a wasteful number, since it uses less digits than its factorization.

3447116376404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577214554 (or 577214552 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 3447116376404 in words is "three trillion, four hundred forty-seven billion, one hundred sixteen million, three hundred seventy-six thousand, four hundred four".