7660404330073 has 24 divisors (see below), whose sum is σ = 8852574136320. Its totient is φ = 6572950558560.

The previous prime is 7660404330071. The next prime is 7660404330197. The reversal of 7660404330073 is 3700334040667.

It is not a de Polignac number, because 7660404330073 - 2¹ = 7660404330071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7660404330071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2517465 + ... + 4653862.

It is an arithmetic number, because the mean of its divisors is an integer number (368857255680).

Almost surely, 2^{7660404330073} is an apocalyptic number.

It is an amenable number.

7660404330073 is a deficient number, since it is larger than the sum of its proper divisors (1192169806247).

7660404330073 is a wasteful number, since it uses less digits than its factorization.

7660404330073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7171645 (or 7171626 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 43.

The spelling of 7660404330073 in words is "seven trillion, six hundred sixty billion, four hundred four million, three hundred thirty thousand, seventy-three".