5404305149 has 2 divisors, whose sum is σ = 5404305150. Its totient is φ = 5404305148.

The previous prime is 5404305139. The next prime is 5404305173. The reversal of 5404305149 is 9415034045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4521621049 + 882684100 = 67243^2 + 29710^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5404305149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5404305119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702152574 + 2702152575.

It is an arithmetic number, because the mean of its divisors is an integer number (2702152575).

Almost surely, 2^5404305149 is an apocalyptic number.

It is an amenable number.

5404305149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5404305149 is an equidigital number, since it uses as much as digits as its factorization.

5404305149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 5404305149 is about 73513.9792760533. The cubic root of 5404305149 is about 1754.8767536008.

The spelling of 5404305149 in words is "five billion, four hundred four million, three hundred five thousand, one hundred forty-nine".