7000040000073 has 4 divisors (see below), whose sum is σ = 9333386666768. Its totient is φ = 4666693333380.

The previous prime is 7000040000029. The next prime is 7000040000159. The reversal of 7000040000073 is 3700000400007.

7000040000073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 7000040000073 - 2¹⁰ = 7000039999049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7000040000573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166673333343 + ... + 1166673333348.

It is an arithmetic number, because the mean of its divisors is an integer number (2333346666692).

Almost surely, 2^{7000040000073} is an apocalyptic number.

It is an amenable number.

7000040000073 is a deficient number, since it is larger than the sum of its proper divisors (2333346666695).

7000040000073 is a wasteful number, since it uses less digits than its factorization.

7000040000073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333346666694.

The product of its (nonzero) digits is 588, while the sum is 21.

The spelling of 7000040000073 in words is "seven trillion, forty million, seventy-three", and thus it is an aban number and an uban number.