7730130716460 has 72 divisors (see below), whose sum is σ = 23452949790816. Its totient is φ = 2060938598400.

The previous prime is 7730130716453. The next prime is 7730130716471. The reversal of 7730130716460 is 646170310377.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3608344 + ... + 5336703.

Almost surely, 2^{7730130716460} is an apocalyptic number.

It is an amenable number.

7730130716460 is an abundant number, since it is smaller than the sum of its proper divisors (15722819074356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7730130716460 is a wasteful number, since it uses less digits than its factorization.

7730130716460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8949863 (or 8949858 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 7730130716460 in words is "seven trillion, seven hundred thirty billion, one hundred thirty million, seven hundred sixteen thousand, four hundred sixty".