3478925899 has 2 divisors, whose sum is σ = 3478925900. Its totient is φ = 3478925898.

The previous prime is 3478925873. The next prime is 3478925903. The reversal of 3478925899 is 9985298743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3478925899 - 2⁷ = 3478925771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3478925899.

It is not a weakly prime, because it can be changed into another prime (3478925299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739462949 + 1739462950.

It is an arithmetic number, because the mean of its divisors is an integer number (1739462950).

Almost surely, 2^3478925899 is an apocalyptic number.

3478925899 is a deficient number, since it is larger than the sum of its proper divisors (1).

3478925899 is an equidigital number, since it uses as much as digits as its factorization.

3478925899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39191040, while the sum is 64.

The square root of 3478925899 is about 58982.4202538350. The cubic root of 3478925899 is about 1515.2410453454.

The spelling of 3478925899 in words is "three billion, four hundred seventy-eight million, nine hundred twenty-five thousand, eight hundred ninety-nine".