9545069466 has 48 divisors (see below), whose sum is σ = 20924303400. Its totient is φ = 3144351744.

The previous prime is 9545069461. The next prime is 9545069473. The reversal of 9545069466 is 6649605459.

9545069466 is a `hidden beast` number, since 9 + 545 + 0 + 6 + 94 + 6 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5849037441 + 3696032025 = 76479^2 + 60795^2 .

It is a super-2 number, since 2×9545069466² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9545069461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1339120 + ... + 1346228.

Almost surely, 2^9545069466 is an apocalyptic number.

9545069466 is an abundant number, since it is smaller than the sum of its proper divisors (11379233934).

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

9545069466 is a wasteful number, since it uses less digits than its factorization.

9545069466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983 (or 7980 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The square root of 9545069466 is about 97698.8713650265. The cubic root of 9545069466 is about 2121.2557430725.

The spelling of 9545069466 in words is "nine billion, five hundred forty-five million, sixty-nine thousand, four hundred sixty-six".