6734006740073 has 4 divisors (see below), whose sum is σ = 6762908056788. Its totient is φ = 6705105423360.

The previous prime is 6734006740037. The next prime is 6734006740079. The reversal of 6734006740073 is 3700476004376.

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 2580289643584 + 4153717096489 = 1606328^2 + 2038067^2 .

It is a cyclic number.

It is not a de Polignac number, because 6734006740073 - 2²² = 6734002545769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6734006740079) 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, 14450658008 + ... + 14450658473.

It is an arithmetic number, because the mean of its divisors is an integer number (1690727014197).

Almost surely, 2^{6734006740073} is an apocalyptic number.

It is an amenable number.

6734006740073 is a deficient number, since it is larger than the sum of its proper divisors (28901316715).

6734006740073 is a wasteful number, since it uses less digits than its factorization.

6734006740073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28901316714.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 6734006740073 in words is "six trillion, seven hundred thirty-four billion, six million, seven hundred forty thousand, seventy-three".