5409640010 has 8 divisors (see below), whose sum is σ = 9737352036. Its totient is φ = 2163856000.

The previous prime is 5409640007. The next prime is 5409640021. The reversal of 5409640010 is 100469045.

It can be written as a sum of positive squares in 2 ways, for example, as 5050802761 + 358837249 = 71069^2 + 18943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270481991 + ... + 270482010.

Almost surely, 2^5409640010 is an apocalyptic number.

5409640010 is a deficient number, since it is larger than the sum of its proper divisors (4327712026).

5409640010 is a wasteful number, since it uses less digits than its factorization.

5409640010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540964008.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5409640010 is about 73550.2549961589. The cubic root of 5409640010 is about 1755.4540060202.

The spelling of 5409640010 in words is "five billion, four hundred nine million, six hundred forty thousand, ten".