7690799986 has 16 divisors (see below), whose sum is σ = 11612790144. Its totient is φ = 3819893904.

The previous prime is 7690799981. The next prime is 7690800023. The reversal of 7690799986 is 6899970967.

It is not an unprimeable number, because it can be changed into a prime (7690799981) 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, 824380 + ... + 833656.

It is an arithmetic number, because the mean of its divisors is an integer number (725799384).

Almost surely, 2^7690799986 is an apocalyptic number.

7690799986 is a deficient number, since it is larger than the sum of its proper divisors (3921990158).

7690799986 is a wasteful number, since it uses less digits than its factorization.

7690799986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11985.

The product of its (nonzero) digits is 92588832, while the sum is 70.

The square root of 7690799986 is about 87697.2062610891. The cubic root of 7690799986 is about 1973.8940546190.

The spelling of 7690799986 in words is "seven billion, six hundred ninety million, seven hundred ninety-nine thousand, nine hundred eighty-six".