5558940347 has 16 divisors (see below), whose sum is σ = 6062675040. Its totient is φ = 5075670528.

The previous prime is 5558940337. The next prime is 5558940383. The reversal of 5558940347 is 7430498555.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5558940347 - 2²⁴ = 5542163131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5558940295 and 5558940304.

It is not an unprimeable number, because it can be changed into a prime (5558940337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205529 + ... + 230997.

It is an arithmetic number, because the mean of its divisors is an integer number (378917190).

Almost surely, 2^5558940347 is an apocalyptic number.

5558940347 is a deficient number, since it is larger than the sum of its proper divisors (503734693).

5558940347 is a wasteful number, since it uses less digits than its factorization.

5558940347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25870.

The product of its (nonzero) digits is 3024000, while the sum is 50.

The square root of 5558940347 is about 74558.3016638657. The cubic root of 5558940347 is about 1771.4572300443.

The spelling of 5558940347 in words is "five billion, five hundred fifty-eight million, nine hundred forty thousand, three hundred forty-seven".