5408973834 has 32 divisors (see below), whose sum is σ = 12120359616. Its totient is φ = 1594782720.

The previous prime is 5408973833. The next prime is 5408973839. The reversal of 5408973834 is 4383798045.

It is not an unprimeable number, because it can be changed into a prime (5408973833) 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, 1105047 + ... + 1109930.

It is an arithmetic number, because the mean of its divisors is an integer number (378761238).

Almost surely, 2^5408973834 is an apocalyptic number.

5408973834 is an abundant number, since it is smaller than the sum of its proper divisors (6711385782).

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

5408973834 is a wasteful number, since it uses less digits than its factorization.

5408973834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215030.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The square root of 5408973834 is about 73545.7261436720. The cubic root of 5408973834 is about 1755.3819439647.

The spelling of 5408973834 in words is "five billion, four hundred eight million, nine hundred seventy-three thousand, eight hundred thirty-four".