5405410866 has 16 divisors (see below), whose sum is σ = 10817326944. Its totient is φ = 1800719424.

The previous prime is 5405410823. The next prime is 5405410889. The reversal of 5405410866 is 6680145045.

It is a happy number.

It is a super-3 number, since 3×5405410866³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260215 + ... + 280218.

It is an arithmetic number, because the mean of its divisors is an integer number (676082934).

Almost surely, 2^5405410866 is an apocalyptic number.

5405410866 is an abundant number, since it is smaller than the sum of its proper divisors (5411916078).

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

5405410866 is a wasteful number, since it uses less digits than its factorization.

5405410866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542105.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 5405410866 is about 73521.4993454296. The cubic root of 5405410866 is about 1754.9964276191.

The spelling of 5405410866 in words is "five billion, four hundred five million, four hundred ten thousand, eight hundred sixty-six".