5434576866 has 48 divisors (see below), whose sum is σ = 11915748000. Its totient is φ = 1789948224.

The previous prime is 5434576853. The next prime is 5434576871. The reversal of 5434576866 is 6686754345.

5434576866 is a `hidden beast` number, since 5 + 4 + 3 + 4 + 576 + 8 + 66 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 784285 + ... + 791183.

It is an arithmetic number, because the mean of its divisors is an integer number (248244750).

Almost surely, 2^5434576866 is an apocalyptic number.

5434576866 is an abundant number, since it is smaller than the sum of its proper divisors (6481171134).

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

5434576866 is a wasteful number, since it uses less digits than its factorization.

5434576866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7423 (or 7420 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 54.

The square root of 5434576866 is about 73719.5826493884. The cubic root of 5434576866 is about 1758.1472481663.

The spelling of 5434576866 in words is "five billion, four hundred thirty-four million, five hundred seventy-six thousand, eight hundred sixty-six".