5405739105 has 32 divisors (see below), whose sum is σ = 9719490816. Its totient is φ = 2545576704.

The previous prime is 5405739089. The next prime is 5405739107. The reversal of 5405739105 is 5019375045.

It is not a de Polignac number, because 5405739105 - 2⁴ = 5405739089 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5405739107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598162 + ... + 607131.

It is an arithmetic number, because the mean of its divisors is an integer number (303734088).

Almost surely, 2^5405739105 is an apocalyptic number.

It is an amenable number.

5405739105 is a deficient number, since it is larger than the sum of its proper divisors (4313751711).

5405739105 is a wasteful number, since it uses less digits than its factorization.

5405739105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205337.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 5405739105 is about 73523.7315769541. The cubic root of 5405739105 is about 1755.0319504577.

The spelling of 5405739105 in words is "five billion, four hundred five million, seven hundred thirty-nine thousand, one hundred five".