7307020547473 has 8 divisors (see below), whose sum is σ = 7496073065376. Its totient is φ = 7118483863200.

The previous prime is 7307020547441. The next prime is 7307020547527. The reversal of 7307020547473 is 3747450207037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7307020547473 - 2⁵ = 7307020547441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7307020547413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128929711 + ... + 128986372.

It is an arithmetic number, because the mean of its divisors is an integer number (937009133172).

Almost surely, 2^{7307020547473} is an apocalyptic number.

It is an amenable number.

7307020547473 is a deficient number, since it is larger than the sum of its proper divisors (189052517903).

7307020547473 is a wasteful number, since it uses less digits than its factorization.

7307020547473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257916815.

The product of its (nonzero) digits is 3457440, while the sum is 49.

The spelling of 7307020547473 in words is "seven trillion, three hundred seven billion, twenty million, five hundred forty-seven thousand, four hundred seventy-three".