3394440777 has 16 divisors (see below), whose sum is σ = 5570364800. Its totient is φ = 1790474112.

The previous prime is 3394440761. The next prime is 3394440851. The reversal of 3394440777 is 7770444933.

It is not a de Polignac number, because 3394440777 - 2⁴ = 3394440761 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3394440277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6216652 + ... + 6217197.

It is an arithmetic number, because the mean of its divisors is an integer number (348147800).

Almost surely, 2^3394440777 is an apocalyptic number.

It is an amenable number.

3394440777 is a deficient number, since it is larger than the sum of its proper divisors (2175924023).

3394440777 is a wasteful number, since it uses less digits than its factorization.

3394440777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12433872.

The product of its (nonzero) digits is 1778112, while the sum is 48.

The square root of 3394440777 is about 58261.8295026855. The cubic root of 3394440777 is about 1502.8746026982.

The spelling of 3394440777 in words is "three billion, three hundred ninety-four million, four hundred forty thousand, seven hundred seventy-seven".