5405834834 has 16 divisors (see below), whose sum is σ = 8243640000. Its totient is φ = 2658090864.

The previous prime is 5405834809. The next prime is 5405834843. The reversal of 5405834834 is 4384385045.

It is a Curzon number.

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, 46592 + ... + 113940.

It is an arithmetic number, because the mean of its divisors is an integer number (515227500).

Almost surely, 2^5405834834 is an apocalyptic number.

5405834834 is a deficient number, since it is larger than the sum of its proper divisors (2837805166).

5405834834 is a wasteful number, since it uses less digits than its factorization.

5405834834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68017.

The product of its (nonzero) digits is 921600, while the sum is 44.

The square root of 5405834834 is about 73524.3825815627. The cubic root of 5405834834 is about 1755.0423102166.

The spelling of 5405834834 in words is "five billion, four hundred five million, eight hundred thirty-four thousand, eight hundred thirty-four".