7713000780 has 48 divisors (see below), whose sum is σ = 22535380224. Its totient is φ = 1967373760.

The previous prime is 7713000769. The next prime is 7713000829. The reversal of 7713000780 is 870003177.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2793186 + ... + 2795945.

It is an arithmetic number, because the mean of its divisors is an integer number (469487088).

Almost surely, 2^7713000780 is an apocalyptic number.

It is an amenable number.

7713000780 is an abundant number, since it is smaller than the sum of its proper divisors (14822379444).

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

7713000780 is a wasteful number, since it uses less digits than its factorization.

7713000780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589166 (or 5589164 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 7713000780 is about 87823.6914505420. The cubic root of 7713000780 is about 1975.7915562359.

The spelling of 7713000780 in words is "seven billion, seven hundred thirteen million, seven hundred eighty", and thus it is an aban number.