8470787007701 has 16 divisors (see below), whose sum is σ = 8594887316400. Its totient is φ = 8347339173888.

The previous prime is 8470787007691. The next prime is 8470787007733. The reversal of 8470787007701 is 1077007870748.

It can be written as a sum of positive squares in 8 ways, for example, as 2486897460100 + 5983889547601 = 1576990^2 + 2446199^2 .

It is a cyclic number.

It is not a de Polignac number, because 8470787007701 - 2⁶ = 8470787007637 is a prime.

It is a super-2 number, since 2×8470787007701² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470787007301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173496845 + ... + 173545661.

It is an arithmetic number, because the mean of its divisors is an integer number (537180457275).

Almost surely, 2^{8470787007701} is an apocalyptic number.

It is an amenable number.

8470787007701 is a deficient number, since it is larger than the sum of its proper divisors (124100308699).

8470787007701 is a wasteful number, since it uses less digits than its factorization.

8470787007701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55448.

The product of its (nonzero) digits is 4302592, while the sum is 56.

The spelling of 8470787007701 in words is "eight trillion, four hundred seventy billion, seven hundred eighty-seven million, seven thousand, seven hundred one".