8680312790 has 16 divisors (see below), whose sum is σ = 16128581760. Its totient is φ = 3360120960.

The previous prime is 8680312789. The next prime is 8680312793. The reversal of 8680312790 is 972130868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8680312793) 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, 14000195 + ... + 14000814.

It is an arithmetic number, because the mean of its divisors is an integer number (1008036360).

Almost surely, 2^8680312790 is an apocalyptic number.

8680312790 is a deficient number, since it is larger than the sum of its proper divisors (7448268970).

8680312790 is a wasteful number, since it uses less digits than its factorization.

8680312790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28001047.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 8680312790 is about 93168.1962366987. The cubic root of 8680312790 is about 2055.1575696671.

The spelling of 8680312790 in words is "eight billion, six hundred eighty million, three hundred twelve thousand, seven hundred ninety".