6734334103777 has 6 divisors (see below), whose sum is σ = 7833817222818. Its totient is φ = 5772286374624.

The previous prime is 6734334103769. The next prime is 6734334103793. The reversal of 6734334103777 is 7773014334376.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4700184976081 + 2034149127696 = 2167991^2 + 1426236^2 .

It is not a de Polignac number, because 6734334103777 - 2³ = 6734334103769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6734334103727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68717694888 + ... + 68717694985.

It is an arithmetic number, because the mean of its divisors is an integer number (1305636203803).

Almost surely, 2^{6734334103777} is an apocalyptic number.

It is an amenable number.

6734334103777 is a deficient number, since it is larger than the sum of its proper divisors (1099483119041).

6734334103777 is a wasteful number, since it uses less digits than its factorization.

6734334103777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137435389887 (or 137435389880 counting only the distinct ones).

The product of its (nonzero) digits is 18670176, while the sum is 55.

The spelling of 6734334103777 in words is "six trillion, seven hundred thirty-four billion, three hundred thirty-four million, one hundred three thousand, seven hundred seventy-seven".