3777396266416 has 40 divisors (see below), whose sum is σ = 7482850352640. Its totient is φ = 1846428734784.

The previous prime is 3777396266383. The next prime is 3777396266419. The reversal of 3777396266416 is 6146626937773.

It is not an unprimeable number, because it can be changed into a prime (3777396266419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164506 + ... + 3498553.

It is an arithmetic number, because the mean of its divisors is an integer number (187071258816).

Almost surely, 2^{3777396266416} is an apocalyptic number.

It is an amenable number.

3777396266416 is a deficient number, since it is larger than the sum of its proper divisors (3705454086224).

3777396266416 is a wasteful number, since it uses less digits than its factorization.

3777396266416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664001 (or 5663995 counting only the distinct ones).

The product of its digits is 288054144, while the sum is 67.

The spelling of 3777396266416 in words is "three trillion, seven hundred seventy-seven billion, three hundred ninety-six million, two hundred sixty-six thousand, four hundred sixteen".