5404130779 has 2 divisors, whose sum is σ = 5404130780. Its totient is φ = 5404130778.

The previous prime is 5404130759. The next prime is 5404130789. The reversal of 5404130779 is 9770314045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5404130779 - 2⁹ = 5404130267 is a prime.

It is not a weakly prime, because it can be changed into another prime (5404130759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702065389 + 2702065390.

It is an arithmetic number, because the mean of its divisors is an integer number (2702065390).

Almost surely, 2^5404130779 is an apocalyptic number.

5404130779 is a deficient number, since it is larger than the sum of its proper divisors (1).

5404130779 is an equidigital number, since it uses as much as digits as its factorization.

5404130779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 5404130779 is about 73512.7933015744. The cubic root of 5404130779 is about 1754.8578796881.

The spelling of 5404130779 in words is "five billion, four hundred four million, one hundred thirty thousand, seven hundred seventy-nine".