3420550499 has 2 divisors, whose sum is σ = 3420550500. Its totient is φ = 3420550498.

The previous prime is 3420550481. The next prime is 3420550577. The reversal of 3420550499 is 9940550243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3420550499 - 2²⁰ = 3419501923 is a prime.

It is not a weakly prime, because it can be changed into another prime (3423550499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710275249 + 1710275250.

It is an arithmetic number, because the mean of its divisors is an integer number (1710275250).

Almost surely, 2^3420550499 is an apocalyptic number.

3420550499 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420550499 is an equidigital number, since it uses as much as digits as its factorization.

3420550499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 3420550499 is about 58485.4725466077. The cubic root of 3420550499 is about 1506.7180886777.

The spelling of 3420550499 in words is "three billion, four hundred twenty million, five hundred fifty thousand, four hundred ninety-nine".