5409339045 has 64 divisors (see below), whose sum is σ = 9954524160. Its totient is φ = 2480716800.

The previous prime is 5409339011. The next prime is 5409339139.

It is a happy number.

5409339045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5409339045 - 2⁶ = 5409338981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5409338988 and 5409339006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3043197 + ... + 3044973.

It is an arithmetic number, because the mean of its divisors is an integer number (155539440).

Almost surely, 2^5409339045 is an apocalyptic number.

5409339045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5409339045 is a deficient number, since it is larger than the sum of its proper divisors (4545185115).

5409339045 is a wasteful number, since it uses less digits than its factorization.

5409339045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 5409339045 is about 73548.2089856714. The cubic root of 5409339045 is about 1755.4214505567.

The spelling of 5409339045 in words is "five billion, four hundred nine million, three hundred thirty-nine thousand, forty-five".