34476678077 has 4 divisors (see below), whose sum is σ = 34477715580. Its totient is φ = 34475640576.

The previous prime is 34476678059. The next prime is 34476678083. The reversal of 34476678077 is 77087667443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32150641636 + 2326036441 = 179306^2 + 48229^2 .

It is a cyclic number.

It is not a de Polignac number, because 34476678077 - 2¹² = 34476673981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34476678017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467198 + ... + 535935.

It is an arithmetic number, because the mean of its divisors is an integer number (8619428895).

Almost surely, 2^34476678077 is an apocalyptic number.

It is an amenable number.

34476678077 is a deficient number, since it is larger than the sum of its proper divisors (1037503).

34476678077 is a wasteful number, since it uses less digits than its factorization.

34476678077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037502.

The product of its (nonzero) digits is 33191424, while the sum is 59.

The spelling of 34476678077 in words is "thirty-four billion, four hundred seventy-six million, six hundred seventy-eight thousand, seventy-seven".