8456475470770 has 32 divisors (see below), whose sum is σ = 15256532676528. Its totient is φ = 3374848447488.

The previous prime is 8456475470743. The next prime is 8456475470771. The reversal of 8456475470770 is 770745746548.

It can be written as a sum of positive squares in 8 ways, for example, as 7194566988361 + 1261908482409 = 2682269^2 + 1123347^2 .

It is not an unprimeable number, because it can be changed into a prime (8456475470771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7279102 + ... + 8360518.

Almost surely, 2^{8456475470770} is an apocalyptic number.

8456475470770 is a deficient number, since it is larger than the sum of its proper divisors (6800057205758).

8456475470770 is a wasteful number, since it uses less digits than its factorization.

8456475470770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083214.

The product of its (nonzero) digits is 184396800, while the sum is 64.

The spelling of 8456475470770 in words is "eight trillion, four hundred fifty-six billion, four hundred seventy-five million, four hundred seventy thousand, seven hundred seventy".