5406049117 has 6 divisors (see below), whose sum is σ = 6288669438. Its totient is φ = 4633756344.

The previous prime is 5406049097. The next prime is 5406049151. The reversal of 5406049117 is 7119406045.

It can be written as a sum of positive squares in only one way, i.e., 5000469796 + 405579321 = 70714^2 + 20139^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5406049117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5406043117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55163718 + ... + 55163815.

It is an arithmetic number, because the mean of its divisors is an integer number (1048111573).

Almost surely, 2^5406049117 is an apocalyptic number.

It is an amenable number.

5406049117 is a deficient number, since it is larger than the sum of its proper divisors (882620321).

5406049117 is a wasteful number, since it uses less digits than its factorization.

5406049117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110327547 (or 110327540 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5406049117 is about 73525.8397911918. The cubic root of 5406049117 is about 1755.0654994047.

The spelling of 5406049117 in words is "five billion, four hundred six million, forty-nine thousand, one hundred seventeen".