78606101740 has 24 divisors (see below), whose sum is σ = 166061280672. Its totient is φ = 31254161280.

The previous prime is 78606101719. The next prime is 78606101767. The reversal of 78606101740 is 4710160687.

It is a junction number, because it is equal to n+sod(n) for n = 78606101693 and 78606101702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11764041 + ... + 11770720.

It is an arithmetic number, because the mean of its divisors is an integer number (6919220028).

Almost surely, 2^78606101740 is an apocalyptic number.

It is an amenable number.

78606101740 is an abundant number, since it is smaller than the sum of its proper divisors (87455178932).

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

78606101740 is a wasteful number, since it uses less digits than its factorization.

78606101740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23534937 (or 23534935 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 78606101740 in words is "seventy-eight billion, six hundred six million, one hundred one thousand, seven hundred forty".