34597094992991 has 4 divisors (see below), whose sum is σ = 34611268323984. Its totient is φ = 34582921662000.

The previous prime is 34597094992973. The next prime is 34597094993017. The reversal of 34597094992991 is 19929949079543.

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

It is a cyclic number.

It is not a de Polignac number, because 34597094992991 - 2¹⁰ = 34597094991967 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 (34597094992921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7086661835 + ... + 7086666716.

It is an arithmetic number, because the mean of its divisors is an integer number (8652817080996).

Almost surely, 2^{34597094992991} is an apocalyptic number.

34597094992991 is a deficient number, since it is larger than the sum of its proper divisors (14173330993).

34597094992991 is a wasteful number, since it uses less digits than its factorization.

34597094992991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14173330992.

The product of its (nonzero) digits is 1785641760, while the sum is 80.

The spelling of 34597094992991 in words is "thirty-four trillion, five hundred ninety-seven billion, ninety-four million, nine hundred ninety-two thousand, nine hundred ninety-one".